A Review of InfoQube

Introduction

This program is very complicated. It tries to do everything which Connected Text can do and more but without the markup language so everything is done through a GUI and with tables of properties and context menus but there are so many options and features that it all becomes very messy.

There was once a program called ECCO Pro which arranged data in grids very much like InfoQube. If you are familiar with ECCO Pro and liked it then you will probably like InfoQube, InfoQube is like ECCO Pro on steroids. However in my opinion the program tries too hard to be like ECCO Pro. A personal Wiki (ConnectedText) is a better place for your data in my opinion.

This program has been in development for a long long time, the final version has always been predicted to be six months away. In 2007 it was predicted to be six months away and now in 2018 it is predicted for the last quarter of 2017 but it isn’t here yet, I suspect the website hasn’t been updated and pretty soon it will be six months away yet again. Development seems to be progressing at a steady pace but I suspect that there has been some mission creep because no endpoint has been set. So how will the developer know when it is finished ? I think the answer might be that he will stop when there are no more features to add.

On the InfoQube website it says:-

While in beta, InfoQube is free to download and use. Initial release is planned for Q4 2017.

Each version is fully functional for 90 days, after which time it turns to read-only mode. Simply download an updated version to get another free 90 days. Simple and totally free !

Personal licenses will have a special introductory price of just $49.95

In the meantime … you’ve seen what can be don with InfoQube and you think it has a great potential.

Perhaps you’d like to give us a helping hand … You certainly can:

  • Donate $50 USD or more and you’ll receive a free Personal License ! (PayPal account is not required. All major credit cards are now accepted)
  • Participate in the Community forums
  • Contribute to the Documentation

Spread the word on how great and unique InfoQube is, to friends and in other forums.

The developer is a guy called Pierre Landry from Canada. I don’t know what he means by a ‘Free Personal License’ because if you are ‘donating’ $50 in order to be issued with that free license then surely you are just buying the license for $50 in which case it wasn’t free.

So I tried the program out and decided it was worth further investigation, I made a donation and got a ‘free‘ license. I have tried this program out before but failed to understand it properly, this time however I did get a little further than previously. Try it out if you want but you can expect a very steep learning curve, you practically have to read all the documentation before you start understanding any of it.

InfoQube started out as a program called SQL Notes, this was a GUI front end for the MySQL database but it has developed a lot since then. It is difficult to describe it’s function because it quite literally can do so many different things, it tries to be everything for everyone. Imagine a program written by an enthusiastic and talented programming geek who tries to add every conceivable feature which has been suggested on the forum, all this backed by a very powerful database. Well this is what InfoQube appears to be.

Linus Torvalds once said that Linux developed when his terminal emulator program grew legs. Well InfoQube started out as a GUI front end for SQL and it grew legs and just about everything else, including a kitchen sink!

Score 48 out of 60

Verdict : Very Powerful but not very User Friendly.

 

1. Connectivity = 10

Some programs organise their data as a hierarchical tree. A node can only have one parent. InfoQube is not one of these programs, anything can be connected to anything else, a node can have multiple parents so the organisation in InfoQube is a graph and nodes (or items in InfoQube parlance) can appear multiple times. These multiple appearances are not copies or clones they are the original item appearing in a different place. So InfoQube supports transclusion.

Each item in the database has an area of text associated with it, in InfoQube this is called the HTML pane and every item has one.

The text in this area can contain links and/or the title text of the item can contain or be a link. Each link can link to other items in the database, other grids in the database, URLs, e-mail addresses, folders or files. This program supports universal links, both inwards and outwards. If the link is a universal link then the target program will be opened at the appropriate place. If the link target is an e-mail address then your default e-mail program will be opened on a new mail to the target e-mail address. If the link target is a file then the file will be opened with it’s default application. If the link is to a URL it will be opened in your favourite web browser.

Also you can generate universal links to the items, grids or views within InfoQube. If you right click on an item then go to the ‘Copy’ section of the context menu then one of the items will be ‘Copy items URIs’, if you click on this it will copy a universal link to the item onto the clipboard which can then be pasted into another application. If one of these links is used in another application it will open InfoQube and open the database the link points to and open the item, grid, view the link points to.

Items can have a link in their title so each item in a grid could be a bookmark to a URL. Thus InfoQube could take on the role of storing bookmarks to interesting web pages.

InfoQube can be set up to receive e-mails, it can be set up to poll a mail server and receive e-mails which are then imported as items. This means you can send items to your InfoQube database from a mobile phone or from a computer not running InfoQube and it also means that other people can send you items if you give them the e-mail address.

 

2. Classification = 10

The basic unit of information in InfoQube is an item, items exist independently of anything else. So what I usually refer to as a node is called an item in InfoQube. The basic mechanism for the display of items is the grid, a grid has criteria for the display of items and will display any items which meet those criteria. Items do not ‘belong‘ to grids, you can have an item which appears in no grids.

Normally grids are ‘simple’ which means that any items created in that grid will have a flag in the meta data with the name of the grid and the grid just displays all items with that flag. However you can set up grids with complex criteria for the selection of items (a valid SQL statement which will return TRUE or FALSE) in the ‘grid source’ field. So a grid itself can be a search with the results of the search appearing in the grid.

Having an item which doesn’t appear in any grid is not good and so I wanted a grid which displays all items unconditionally, this proved to be ridiculously easy you just set the ‘grid source’ field to ‘item’ which returns true if the item exists, so it tests each item to see if it exists and so for all items it always returns true.

The program organises items in a different way to most programs. The hierarchical tree is present but it is not the way things are organised, it is there to arrange things in a way which is convenient for humans to look at. Items may have multiple parents so they may appear in many places (even in the same tree) so transclusion is inherent in the system and the hierarchical trees are really graphs.

An item has a title, it also has a page of text associated with it (known as the HTML pane) but an item may have any arbitrary meta data which the user adds. Different items may have different meta data. Usually you create an item in a grid in which case it will have a flag with the grid name automatically (if the grid is simple).

InfoQube has some powerful search facilities using multiple criteria combined with AND plus OR. For number and date fields you can use AND, OR plus the following operators are allowed: <, <=, >=, >, = the powerful search is unsurprising for a program which has the MySQL database engine at its heart.

You can also display a mind map of items from your database but these facilities are rudimentary compared to programs whose primary role is mapping.

https://i2.wp.com/www.sqlnotes.net/drupal5/files/1/images/Gantt8.png

There are various different ways to attach tags or categories to items.

Firstly there are Wikitags, you can add a list of named tags to items which can be searched for and linked to. They can also be used in the selection criteria for a grid.

Secondly you could add meta data to any item which could be a drop down list. The list either has a predefined set of categories or gets populated as things are added to it.

Thirdly you could set up a hierarchical tree (or graph) of ‘categories’ and assign them as parents to the items you want to categorise. Hierarchical tagging is not built in to InfoQube but that is essentially what I have added using the built in facilities of InfoQube.

The way things are organised in InfoQube is very open ended and you can arrange things the way you want them which can be very good if you think about what you need and how to achieve it before you start organising things but a consequence of this is that things can degenerate into a disorganised mess if you don’t know what you want or if the objectives are poorly specified.

InfoQube also does not have the concept of place, things appear wherever it is appropriate for them to appear. InfoQube and ConnectedText are the only two systems which I know of that have this characteristic. Patterns and insights can emerge from the data which were not apparent in the input once the data has been properly classified.

 

3. Text Layout and Formatting = 9

Each item has a ‘HTML pane’ associated with it. This is like a word processor document attached to each item. It is HTML but what you see is a WYSIWYG editor that supports tables, images, diagrams in SVG format. It can hold a copy of a web page or may hold a document formatted in a markup language called ‘Markdown’.

The HTML pane has a competent word processor/editor more than adequate for a note taking program. Links can be embedded in the text and all the usual formatting can be applied.

InfoQube has good facilities for using tables within text on the HTML pane. Cell borders can be dragged about to resize the cells. All the usual formatting can be applied and the cells can contain icons and images as well as text. Just like using a word processor.

 

4. A Sense of Time = 9

Usually this is the section which note taking programs fall down on but not InfoQube which has a very good calendar together with facilities for project management.

https://i2.wp.com/www.sqlnotes.net/drupal5/files/1/images/MonthView.png

The calendar supports reminders and repeating reminders. You can add a date to any item as part of the meta data and these will appear in the calendar. There are some pre-defined dates and durations which can be added to items to tell InfoQube that these items should appear in the ‘Gantt chart’, if you add a Gantt chart to a grid then any items with the relevant meta data will appear in it. Dependencies can be added so that the items will appear in the correct sequence in the Gantt chart.

https://i0.wp.com/www.sqlnotes.net/drupal5/files/1/images/Gantt1.png

‘Gantt charts’ can illustrate a sequence of events and show dependencies, the facilities for project management in InfoQube are not quite as good as Microsoft Project but InfoQube has many other facilities for general information management and organisation which would in my opinion make it far more powerful if it was used to manage a project.

The calendar in InfoQube can be synchronised with the online ‘Google Calendar’ (both ways).

 

5. Ease of Use = 3

Ahh … there had to be a downside didn’t there and to be honest this program has a pretty big downside.

This program has so many features crammed into it that the user interface has become complex and is certainly not intuitive or consistent. There are features hidden away in context menus which if you don’t know about them you might never find them.

Pierre Landry the developer has spent most of his time and effort adding new features to the program but I think there should be some time and effort put into making the user interface simpler and easier, looking at how the features work together. Perhaps take a look at how some other programs have designed their user interfaces. For example the support for universal links has only recently been added and on the forums Pierre was asking users about what the best way to implement the links were not about how they would be used. But the user only sees the user interface, usually they don’t know or care about how it is implemented. It is much better to have a clunky feature with a slick user interface than a slick feature with a clunky user interface.

On the plus side it does get easier with time but you can expect a very steep learning curve, even steeper than for ConnectedText.

You can customise the toolbars and set keyboard shortcuts for any command but the basic problem is that there are so many commands and so many features everything is too densely packed in. This program tries to provide anything and everything you might need but it ends up providing none of them very well. Often it is better to have several programs which are each good at one task than to have one program which tries to do everything.

InfoQube has Visual Basic built in. You can write programs in Visual Basic which have full access to the database. This can be used to customise the database still further but it is a whole new level of complexity to master (especially if you don’t know Visual Basic to start with).

When put under load InfoQube eventually performed very well and did not noticably slow down with a very large database of text files, but importing the files in the first place proved to be more challenging than I had anticipated.  Text files were perhaps not the ideal source of data to import but that was the data I had.  The InfoQube documentation states that it does support database formats like .CSV and Tab delimited files and many other formats but if you try to import a simple text file it wants a specification of how to split it up into fields.  In my case there were no fields I just wanted the text of the file in the HTML pane and the filename as the item name.

 

6. Visual Appeal = 7

The user interface is a pale blue colour with a standard toolbar (not a ribbon). There are no themes and I have not yet found a way to alter the colours of the interface.

Everything else is configurable. Items and grids can have their default colours set but this can be overridden for each item. You can change the font used for each item and include icons in the text.

The various panes which can be displayed can be docked in any part of the main window or they may occupy a floating window of their own. The floating windows can be placed on a second monitor if you have one.

Overall the interface is OK visually but not the best I have seen, and certainly not the worst. However having said that a lot can be done to configure it and reduce the clutter. The icons on the toolbar are configurable so one configuration of InfoQube can look quite different from another.

https://i1.wp.com/www.sqlnotes.net/drupal5/files/1/images/GridColumns1a.png

Advertisements

A review of the ReMarkable tablet

A review of the ReMarkable Tablet

This tablet has had a long and some might say drawn out gestation, the website has built up a lot of expectations that it will be hard to fulfil.  But they are now being shipped.  My overall impression of it is that it is quite good and very useful but maybe not quite as remarkable as the hype on the website would have you believe.

The design

The tablet is 18 cm by 25.7 cm by 0.7 cm but the screen area is 15.6 cm by 21 cm which is just as tall and slightly wider than A5 size.

There are three buttons at the bottom of the screen which are (from left to right) ‘previous page’, ‘home’ and ‘next page’.

One of the claims on the website is that it is almost like writing on paper and the screen is described as being matt.  Well my perception is that the screen is not matt, the screen has a silky sheen which can give slightly troublesome reflections (diffuse reflections) to lighting which is shining down onto the screen from behind the device.

The screen is not black on white but rather dark grey on light grey.  However the contrast is better than many of the e-ink screens I have seen and worked with.  It is comparable with the best e-ink screens but I can’t help but get the impression that the contrast of the screen on the videos on the ReMarkable website might have been artificially enhanced a little.

Writing on the screen is definitely not like writing on paper.  Nevertheless it is much nicer than the slick frictionless writing experience of one of the many smooth glass like tablets.  It is the nicest tablet I have ever written on (but it does nothing to improve your handwriting 🙂 ).  Various drawing tools are available including move, scale, rotate and erase.  Imagine having digital editing tools available for handwritten notes.

It is better to use the tablet in well lit conditions, there is no backlight, e-ink can be viewed from any angle but suffers a lot in dim conditions.

When writing on the tablet there is no perceptible lag, the pen is extremely responsive, the line appears as the pen nib touches the screen, this remains true even when the nib is travelling quite fast.

The tablet can be configured in either right hand (the default) or left hand mode and the writing screen can either be set to landscape or portrait (the default) mode and you can rest your hand on the display whilst writing without any problems however when you are writing near to the bottom of the page it is possible you will accidentally press one of the buttons with your wrist, so far this has happened three times to me and two times the button didn’t respond.  It seems that the software disables the buttons if you have your hand resting on the display but this is not as reliable as it could be.

The Pen

The pen is quite disappointing.  It has the look and feel of a cheap ballpoint pen.  Very light and feels flimsy.

Another problem is that the pen has a round cross section and there is no pen clip so if you put it down on a sloped surface it will roll away.  This could have been avoided with either a pen clip or designing the pen with a triangular cross section (at least for part of its length).

Battery

On the videos on the ReMarkable website they say you can “use it for days without recharging”.  I think that is an optimistic assessment.  If you turn on the WiFi then the battery goes down fairly quickly.  Turning the WiFi off is quite easy once you have found the ‘Device Settings’ screen (tap the rM logo in the top left hand corner of the home screen).  But even so after a full charge and using the tablet without WiFi for an evening’s jottings (several hours intermittent use) the battery was on 75%.  I think the “use it for days without recharging” claim is fairly optimistic.  Perhaps if I were using it as an e-book reader then it would live up to that claim.

The software and hardware

The tablet is running Linux on a relatively old ARM processor but you never see or get to interact with the operating system.

There is 8Gb of storage which the people at ReMarkable reckon will hold about 100 thousand pages, although they don’t say whether that is 100 thousand pages of handwritten notes or 100 thousand pages of PDF documents.  The storage is not expandable.

What this tablet doesn’t have and what would be very useful is some removable storage in the form of a micro SD card slot.  I know there are problems with Linux and removable storage (Linux needs storage to be ‘unmounted’ before it is removed) but there are ways around that.

Another thing which would have been useful and which would have cost nothing to design into the tablet is a hole for a lanyard loop in one corner of the tablet. But it doesn’t have this.

Mostly the software on the tablet runs perfectly but there are one or two rough edges.  The home screen sorts the notebooks so that the most recently used notebook is at the top.  You can sort by other orderings but as soon as you move away from the home screen or switch the device off this setting is forgotten.

Similarly (but even more annoying) when writing on a page you can select which type of pen you want to use and this setting is remembered until you use a different tool or a different page.  When you select the pen tool again it defaults to the pen they call ‘ballpoint’.  It would be better to remember the pen which was last used and default to that.

Apart from these two minor problems the software on the tablet is pretty good.

The software lets you make notebooks or folders, a notebook has a name and consists of one or more pages.  A folder has a name and can hold notebooks, PDF files, ePUB files or other folders.

This is a system of notebooks modelled on physical paper notebooks.  There is no tagging or categorisation so it needs something more to organise the pages, if they could be automatically exported to a PC and made available as compatible bitmaps in a known location in the PC then they could be linked to from other programs and therefore the latest version of the page would be available in the third party program but this is not possible at the current time.

The pages are bitmaps but they are in a strange format, there are one or more ‘layers’ overlaid and a ‘template layer can be displayed as a background.  This makes some advanced drawing techniques possible but makes the raw files incompatible with anything on the PC until they are exported and then they loose their ‘layers’ and the template.

A more compatible format would be much appreciated.

Desktop application and getting files into and out of the device

The tablet can function as an e-reader for PDF files and ePUB files and it works very well in that role.  You can crop the pages of PDF files to eliminate the blank area around the text and this setting is remembered for that file.  This makes reading the files easier.

Bizarrely it cannot display plain text files, this seems a very bad omission to me, there are still an awful lot of files out there in plain ASCII text and it is the simplest format to handle and display… oh well ‽

To get files into and out of the tablet you need to use a cloud storage facility run by the people at ReMarkable and to use it you must create a ReMarkable account which your tablet automatically connects to when it is in range of your WiFi and you don’t have WiFi switched off to save battery life.  All your notes (and PDFs) are uploaded to this cloud storage.

Meanwhile on your desktop PC or on your Android or Apple mobile phone there are apps with which you can log in to your ReMarkable account and all your notes (and PDFs) become available on each device.

The desktop PC app seems a bit rough, it doesn’t handle high DPI screens or multiple monitors well, although it doesn’t fail like many other programs it just has a few window sizing issues.  The desktop app can transfer files to the tablet but it does this through the cloud storage and WiFi.

There is a USB connection on the tablet and when the tablet is connected to a PC by USB then it is possible to open the tablet in a web browser by opening http://10.11.99.1/ and you can see all the files and folders on the device.  You can also drag and drop files onto the web browser screen and they will be copied to the tablet but they will only be copied to the root directory of the tablet no matter which directory is being displayed.  Also the traffic is only one way, pages updated on the tablet cannot be transferred to the PC using the USB connection.

The software for the PC and the web browser connection seem a bit clunky and rough as though they were a hastily set up afterthought.

One of the things I wanted to do with this system is to have the pages of notes available on the PC as bitmaps to be able to paste them (as a link to the original file) in to other note taking programs.  Preferably the bitmap files would be updated whenever the tablet was connected to WiFi but this is not the system they have implemented.

Instead the notes are available only on their application, if you need the notes for an external program then you have to export the pages you want and re-export them each time a page is changed.

Being able to view your notes on a mobile phone is useful.  However the app they provide for Android is not terribly good, you cannot zoom in on your notes so the notes you wrote in a space just bigger than A5 is now scaled to the phone screen size, this could be a problem unless you have good eyesight or you wrote your note with the phone screen size in mind.

One other facility which is overhyped on the ReMarkable website is the ‘Live View’ in which whatever you write on the tablet screen instantly appears on the PC screen.  I can see this would be useful for someone in a business meeting or for a teacher giving a lecture, if the desktop app was running on the PC and the PC had it screen connected to a projector then the students in the lecture theatre could see what the teacher was writing or drawing on the screen of the tablet.  I can think of no other circumstances under which this facility would be useful.

Conclusion

This is a good tablet and has been quite useful so far and I have no doubt it will continue to be useful in the future.

As an e-reader the ReMarkable is good, it would be even better if it supported plain text files.

As a note taking system it is limited by the fact that it tries to imitate paper notebooks so something more is needed to organise the pages.

Worth the money?

Yes .. I think it’s worth it!

P.S.  After having used the ReMarkable Tablet for about ten days the grey sleeve supplied with the tablet has started to delaminate.  The sleeve is soft black plastic on the inside and grey felt on the outside.  I suspect the layer between the inside and outside is cardboard, that is what it feels like now that it has started to come apart.

This means that the outside has become very loose and crumpled, the layers have separated and the sound when you insert the tablet or handle the sleeve suggests that the intermediate layer is cardboard.

I think the sleve is of a very cheap and flimsy construction, if you are thinking of buying a ReMarkable Tablet then save your money and don’t buy the outrageously overpriced sleeve, there are many tablet cases and sleeves available at a much lower price and I think most of them would be better constructed than the ReMarkable sleeve.

 

A different approach to Note Taking

I take a lot of notes. I use them for reference. I use them for speculation about topics of interest. I use them to note down ideas so that I don’t loose them.

Before the digital age I had many paper notebooks and boxes full of index cards.

In those days I used to carry a HP 200-LX computer in my pocket and I thought it was an ideal note taking solution, oh if only I could buy one again, oh the nostalgia …

Whilst I was doing my degree I used to take notes at lectures on paper despite having several digital solutions available. I found that writing on paper helped me recall the material that I was writing much better than if I typed it onto a computer.

The physical act of writing is more visceral, it connects with the consciousness at a more basic level than typing. When typing one can go into autopilot and concentrate on the sequence of letters rather than the meaning of the words, the material gets typed accurately but it leaves little lasting impression in the memory.

But computer solutions are better organised and more compact. If one relies on paper then one accumulates many scraps of paper and old notebooks which are difficult to keep organised or refer to.

What I am looking for it the best of both worlds.  A paper notebook with unlimited pages which can transfer it’s content onto a computer, without many scraps of paper to keep track of, and hopefully without the paper.

Trees generate oxygen for our planet, we should not chop them down to be made into newspapers or chipboard furniture or paper notebooks.

For a long time I have relied on an application called ConnectedText which has served me well for a long time. It is a wiki with many powerful features, but recently I have found it to be less satisfactory than it used to be.

This is because I bought a new laptop and monitor with very high resolution screens.

The advent of high DPI screens and Windows 10 screen scaling has meant that the icons on ConnectedText are now microscopic and the titles of topics are only partially displayed.

The development of ConnectedText has now ceased and so it will probably never be updated and will continue to fall further behind as operating systems change until finally one day some update will break it.

This is particularly annoying for me because some while ago I paid quite a lot of money for perpetual licenses, the developer sold me licenses which would be for life, if there were any new versions of the software I would get an update to my license so I would get the new version for free.

He probably already knew that version 6 would be the last one and I already had a license to version 6.

If the developer has abandoned development it would be better if he were to release the source code as an open source project but I suspect he is keeping it going just to get a little more money from the current version.

I cannot now recommend ConnectedText for anyone wanting a new notetaking solution.

Perhaps it is time for some lateral thinking.

It would be nice if one could have digital paper, a screen on which one could write and draw but which could send these images to a computer and/or recognise the handwriting. Like a paper notebook with unlimited pages, no more stray scraps of paper to keep track of.

There are several possibilities.

One could use an Android tablet.

In my experience handwriting on an Android (a Sony Xperia mobile phone) is awful, the line drops out at random and the screen is slick, there is no friction and this tends to make my handwriting more messy. Also the note taking apps I have tried are cumbersome and awkward to use.

An Android device can also act as an e-reader for PDF and text files.

Despite this Android is not a good solution.

Dr Andus recommends a Boogie board.

I have tried a Boogie board and writing on the screen is much better and it is more responsive than an Android phone. However the Boogie board is not a very good solution for other reasons.

It is a write only solution, this is not what I want.

Once you have written a page or drawn a diagram, once you move onto a new page you can never go back to the previous page. The device stores them but it cannot display them. You can upload the stored pages onto a computer and this is the only way to see one of your previous pages.

The Boogie board is cheap but it is not a solution to the problem.

There is another device by Sharp, the WG-N20 which seems more capable than the Boogie board. It is an electronic notepad. You can look at and edit any stored page, sounds good, but there are problems.

The first big shock you get when buying one is the hidden costs. This is a Japanese import and so the price you see on the Amazon website is not the price you end up paying.

On the Amazon website it boasts free shipping to the UK but the UK Customs and Excise will open your package and impose an import duty on it. The shipping company will then demand this import duty plus an ‘administration charge’ before it will release your parcel for delivery.

The price you end up paying is about one and a half times the advertised price.

The manuals are in Japanese. So is all the text displayed by the machine, on the on screen buttons and in the dialog boxes.

The screen is slick and has little friction but despite that it has a better writing experience than an Android phone or tablet. The screen contrast is not very good, you are writing on a grey screen with slightly darker grey. This tablet needs good lighting to be able to use it adequately and there is no backlight.

The screen is a conventional LCD screen not e-paper. It is not an e-reader, it cannot import or display text files or PDFs.

It is not a good solution.

I have even been into the local Apple store to try out an Apple iPad.

I didn’t get along with it very well, the iPad suffers from a frictionless slick screen and the note taking application seemed to have some fundamental flaws. The iPads are expensive for what you get.

The staff in the Apple store are so full of artificial enthusiasm, everything about their products is wonderful and the fact that the annotations can be in any colour you like more than compensates for the fact that if you insert text the annotations don’t move with the text and are now in the wrong place.

I didn’t agree with the sales person!

I would rather have something in black and white that works properly than something multi coloured that doesn’t.

A random search (a clutching at straws exercise) pointed me at a potentially good solution for note taking which is the reMarkable tablet, but it is not available yet and it is expensive. If the advertising on the website is to be believed then they are trying to produce something which seems to fit almost exactly with what I want.

It is an e-reader, it can display PDF files (and e-pub files but I have no e-pub files), it cannot display plain text files which I think is a bad decision on the part of the designers.

There are an awful lot of legacy text files out there. But to be fair the text files could be printed to PDF files but this will increase their size.

Which brings us to the question of storage. The reMarkable tablet has 8 GB for storing documents and notes and drawings. This may seem like a lot but it’s only 100,000 pages. I can envisage filling that, maybe not very quickly but it is possible that I might be able to fill it up. There is no expansion, no SD card slot and the USB socket seems to be only for charging.

Once the storage is full you will have to either delete something or transfer something to a computer to make room for new items.

It is also big, just a little less than A4 size, 18 cm by 26 cm (7 inches by 10 inches). This is good for reading but definitely not pocket sized. What is needed is a small version which I could put in my pocket, 5 inches by 7 inches would be ideal, I wouldn’t use this as an e-reader just as a notepad.

Although it is not ideal it is far better than any other solution I have yet discovered so I ordered one. At the moment (in June 2017) there is a 33% discount on pre orders but I will have to wait five months, current delivery schedule is October but that keeps going up because demand is greater than their production rate.

If they had a pocket sized version then I would probably be ordering both the big and small versions, especially if they could transfer notes and documents between them.

I will write a review of it when I get it.

 

 

 

 

Some thoughts on Terrorism.

Why would anyone deliberately target children?

It is a particularly despicable act to detonate a bomb where you know people will be harmed but it’s even worse when the majority of those in the area are children.

But the act of terror committed in Manchester Arena was meant to cause the maximum horror and outrage amongst ordinary people, that was the whole point of it.  It was meant to provoke a reaction.

There is a vicious circle here which must be broken if we are to have peace, but I can see no way to break it.

It goes like this.

Acts of terror are meant to provoke a reaction.  When some idiot in Syria makes the demand that America should cease all hostilities in the Middle East or they are going to behead an aid worker or journalist they do not expect their demands to be met, in fact it would be very disruptive for them if America did meet their demands.  They don’t want their demands met.  The demand is just there to give them an excuse to commit a horrific act.

The reaction to these horrific acts is the whole point, that is why they do them, to provoke a reaction.

The purpose of the acts is to provoke a military response so they can portray themselves as being in a legitimate military struggle with the forces of western democracy (or Christianity depending on which set of propaganda you read).

When western political leaders say that they are at war with IS or Daesh they give them legitimacy, when they carry out air strikes against Daesh (IS, ISIS, ISIL or whatever) in Syria or Iraq they give them legitimacy, which is what Daesh want.  Daesh want the Jihadi cause to be seen as legitimate by Muslim communities both in the Middle East and here in Europe and Great Britain.  Donald Trump with his stupid ill thought out verbal attacks and his travel ban has been great for Daesh recruitment.

Western political leaders are playing to the crowd, their response is meant for their home audience, with one eye on the next election they feel that they must be seen to be doing something, but this is exactly what the Daesh terrorists want.

Daesh recruit young men (almost always young men) to blow themselves up or drive a truck along a crowded pavement to further the cause of global Jihad, but what does it achieve ?  Nothing except a lot of pain and misery.  The young men they recruit are as much the victims as the people they slaughter.  They have been tricked into killing themselves by perfidious promises of rewards in heaven after they die.  Living in paradise with a number of virgins at their disposal (the number varies), but this is not what is written in the Quran which promises a reward beyond man’s comprehension without actually saying what it is.  The virgins are just Daesh’s misogynistic interpretation of these ambiguous verses.

The acts of random terror in Europe or Great Britain are designed to cause alienation of the Islamic communities.  To drive wedges between people and between communities, to cause suspicion and doubt.  From their point of view it would be even better if there is a backlash against Muslims after the atrocity in Manchester.

Alienation leads to radicalisation, not of the many but of a few vulnerable individuals who are susceptible to the message of the radicals, people who are seeking certainty in their lives.  People who feel that they have no future, people who have lost hope, these are the ones who are most vulnerable to the brain washing of radical Islam.  The radical message promises them that a certainty but it is a specious message.

Global Jihad uses the Internet as the main method for communication and ideological advancement. Western media feeds on the events terrorists create.  Daesh understands this and have become more sophisticated in the way they carry out their recruiting activities and targeting.

And so there are more recruits to the cause and they commit acts of terror both here in the west and in the Middle East and this provokes a reaction and so the whole bloody cycle repeats over and over again.

Sigh.

 

 

Patently Obvious

Patents are useless and stifle innovation.  The only people who benefit from patents are patent lawyers and big companies with lots of money.

Some people think that when you take out a patent it somehow protects your idea from being copied by other people or companies.  Nothing could be further from the truth.  All you get when you take out a patent is a piece of paper which says that you have the right to sue anyone using your idea without your permission.

The cost of actually defending a patent is enormous.  What this means is that big business and those with lots of money can use the patent system to their advantage against small startup companies and individuals who don’t have the money to defend their patent.

In effect this means that big business can ignore patents on any ideas they use that are held by small companies or individuals knowing that they can afford to bankrupt the other party if legal action is taken against them even if they are in the wrong.

A company would rather pay hundreds of thousands of pounds to their legal department to break your patent than pay you a few hundreds or thousands of pounds in royalties.  Patents which are not owned by the company are something to be ignored or worked around or broken in court.

And then there is the issue of Patent Trolls.  Companies with lots of money who accumulate ownership of lots of patents with no intention of ever developing them into useful products, instead they wait until someone else develops the idea and then sue them.

I work for the NHS in a research department.

A few years ago we had an idea to help clinicians in Accident & Emergency with a problem they have fairly regularly.  When the patients airways are blocked it may be necessary to insert a breathing tube, if it is necessary then you only have a short time to get the tube inserted correctly before the patient becomes starved of oxygen.  What this means is that you have to get it right first time because you only get one chance.

The problem is that the throat splits into two tubes, the oesophagus which leads to the stomach and the trachea which goes to the lungs.  The breathing tube has to go down the trachea or the patient suffocates, but the anatomy is arranged so that things naturally go down the oesophagus so it is quite difficult to get the tube in correctly and takes a fair amount of skill on the part of the clinician or paramedic.

The idea we had was for a tube which fits inside a standard breathing tube, an inner tube with a small video camera and LED light mounted in the end with wires which could be pulled to angle or guide the end of the tube.  The clinician can actually see what they are doing.  When the tube is correctly positioned you pull out the inner tube leaving the breathing tube inserted correctly.  Video cameras are now small enough to make this possible.

We had this developed to the stage of a working prototype.  A small battery powered plastic box with an LCD screen and a tube which was waterproof which could be inserted into a standard breathing tube.

But there was a problem, the idea had already been patented.  A firm of lawyers in America had a patent on this idea (and a lot of other ideas) so the lawyers for our NHS trust decided that this project could not be developed because of the fear of legal action by the American law firm.

I wouldn’t mind but the law firm in America are just patent trolls, their intention is to patent many ideas and then when someone develops something which uses one of their ideas they will leap out from under the bridge and present them with a writ.  They have no intention of ever developing this idea, even if they did they have neither the expertise or the facilities to do so.

So patents actually stifle innovation.  This device could have been saving lives in British hospitals by now but instead it will not be developed because a firm of lawyers in America want to make a lot of money out of it someday.

 

The misnomer of ‘Software as a Service’

There is a type of deception which takes place where something is renamed to obscure what it is and to leave behind any negative connotations of it’s original name.

Like the Conservatives slowly privatising the health service but calling it outsourcing so that people don’t realise the health service is being privatised.

Another example of this deception is ‘Software as a Service’ which should really be called ‘Software Rental’, the people who push this idea don’t like the name ‘Software Rental’ because they would like to obscure the fact that you are renting software so they call it something that doesn’t sound as bad.

Let us call it what it actually is, Software Rental!

I can see why software developers like rental software because it provides them with a continuous revenue stream so they are pushing the idea but I have yet to hear any convincing arguments as to why it is good for the customers.  For the customers it is a continuous revenue drain.

The software companies claim that it is better because the customers get continuous updates to the software, but if the software worked properly in the first place it wouldn’t need fixing, and the continuous tweaks to the way things work and to how things look for the sake of novelty are just annoying and unnecessary.

There are two models for ‘Software Rental’ one of them is the model adopted by The Brain Technologies (TheBrain) where if you stop paying the rent then you are left with the version of the software you had when you stopped paying but it still works, but there are no updates.

This is not as bad as the other model adopted by Microsoft (Microsoft Office 365) where if you stop paying the software stops working altogether.  If you have a lot of data and documents produced by these programs then it is as if the company are holding your data hostage against your continuing payments.  This model is very bad.

The problem is that ‘Software as a Service’ may come to be seen as the norm in the software industry, this would be very bad for the users.

I hope this does not happen but I suspect a lot of people in the software industry might use the fact that Microsoft are using this model as justification to use it themselves.

 

More bullets for ISIS

There are a lot of problems in Syria and Iraq at the moment mainly caused by despotic dictators trying to impose their political views on everyone in their country and religious fanatics brandishing their worn out collections of old fairy tales and wanting to impose their religious views on everyone in the world.

It seems to me that any government which has the capability to manufacture it’s own ammunition would be able to cause problems for terrorist organisations like ISIS.

They could produce ammunition which looked exactly like normal ammunition but had a little something extra.

I’m sure it would be possible for them to infiltrate a batch of this ‘special’ ammunition into the supply chain and eventually ‘let them’ accidentally fall into the hands of ISIS or whichever bunch of idiots are causing the problems.

A cartridge (colloquially called a bullet) consists of the actual metal bullet attached to a shell casing full of gunpowder or cordite.  There isn’t a lot of difference between modern powder and the gunpowder which was used a hundred years ago.

This charge of low explosive burns very quickly but doesn’t actually explode, it creates a high pressure gas behind the bullet which propels it down the barrel and out of the gun.

If one were to replace this low explosive with high explosive but kept the look and weight of the cartridge the same then it would explode with much more force and damage the gun and possibly injure the person firing it.

But that would be too extreme. the person firing the gun would realise very quickly that their ammunition had been tampered with as would the group they were in.  They would probably stop using that particular batch of ammunition very quickly once they had identified the problem.

But if one were to put only a small amount of high explosive in just one in ten or one in a hundred of the cartridges then it could damage the chamber without being immediately obvious.  The terrorists who got the batch of altered ammo would have their guns wear out very quickly and they would start to misfire and jam.

If it were done very subtly then they might not even realise that anything was wrong.  They would just think that their guns were wearing out.  But if they did realise and retaliated against some of the scumbag arms dealers who are willing to sell ammunition to these idiots then that’s OK as far as I’m concerned.

I don’t know … maybe governments are already doing something like this.

Would we ever know?