5 reasons to get a BlackBerry PlayBook
03/16/2012 • The BlackBerry PlayBook has had a disastrous run in the market until now, but recent updates to its operating system and the rationale of the company developing it have changed all that. Here's five reasons why the PlayBook is now worth your money... ...more
Why it’s safe to use 22seven
01/27/2012 • Yesterday a new personal financial management service was launched in South Africa called 22seven. It has been met with some backlash from South Africans concerned about handing over their internet banking details. I don't blame people for being concerned, but they really have nothing to worry about. Here's why... ...more
Comedian Dara O’Briain presents critical thinking
11/23/2009 • Stand-up comedy is often funniest when there is an element of truth to what is being said. In this excellent ...more
Google celebrates Hans Christian Ørsted
08/14/2009 • Visitors to the Google landing page on 14 August 2009 would have seen the special logo that the search giant ...more
The power of coincidence
08/09/2009 • Understanding the probability of things happening is, in my opinion, vital to critical thinking. Once you comprehend the numbers behind ...more
Amazon.com does ship to South Africa
05/11/2009 • Some months ago the media in South Africa widely reported on Amazon.com changing its shipping policies to no longer ship ...more