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Saturday, 19 May 2012
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Breaking up isn't so hard.
Written by Peter Harrison   
Sunday, 06 May 2012

Over the last few weeks I have written a small proof of concept application to test an idea I had around how to break up files in such a way that the resulting "shards" are meaningless, while combined they can be reconstructed into the original. Furthermore, the shard generated from one file can be used as part of another. The end result is a set of shard files each of which contributes to several end user files. Potentially this approach might be used to hide files in order to get them out of repressive regimes.

Last Updated ( Sunday, 06 May 2012 )
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Objective Morals and the Humanist Rationalist Duality
Written by Peter Harrison   
Wednesday, 21 March 2012

Sam Harris tries to make a case for objective morals in his book "The Moral Landscape". He tries to establish that morality is not subjective, and that it is possible to know with scientific certainty what is moral and what isn't. How does he achieve this? The entire book rests on a assertion about the underpinnings of morality. He states that the well being of sentient beings is the primary value. From this simple axiom he can deduce whether specific actions are either good or bad for sentient beings like ourselves, and thus what is moral.

Last Updated ( Wednesday, 21 March 2012 )
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Internet Documents and UBL2
Written by Peter Harrison   
Thursday, 16 February 2012

Twelve year ago I featured in ComputerWorld describing a project I had started to bring invoices and other business documents to the Internet. Since then UBL2 has been developed by OASIS to provide standard XML business document schemas. However, if you ask who is using these schemas you will hear nothing but crickets. What went wrong?

Last Updated ( Saturday, 18 February 2012 )
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45 lessons
Written by Peter Harrison   
Sunday, 30 October 2011

The following was sent to me by email. Written by Regina Brett it is living proof that Stoicism isn't a arcane and obscure ancient philosophy, but is rather available to anyone who questions what is good in life. Regina may not identify herself as a Stoic, but there is little doubt that this is the living heart of philosophy at work.

Last Updated ( Sunday, 30 October 2011 )
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Unpopular Policy - Raising Petrol Tax
Written by Peter Harrison   
Thursday, 27 October 2011

Most people would take an immediate dislike to the idea of raising taxes. The Government taking more money from hard working New Zealanders. But before you turn off let me suggest a tax that might just save us a bunch of money. Raising the tax on petrol by 50%.

Last Updated ( Thursday, 27 October 2011 )
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