30 things I've learnt in 2014

My traditional end of year blog, well its the second time anyway: http://wp.me/p3ycbY-1a3

2014 - My blogging year

I am amazed at where my blogging has taken me this year.  It's been a real roller-coaster.  Here is my review of 2014.  http://wp.me/p3ycbY-19T

Orion- we're off again

  Much as I was fascinated by Rosetta the start of the Orion program offers the dream of a manned mission to Mars. My blog:  http://wp.me/p3ycbY-19G

Stephen Hawking and artificial intelligence

In his recent articles Stephen Hawking thinks the development of artificial intelligence could spell doom for the human race. Others disagree and I'm with them.  http://wp.me/p3ycbY-19t