GPS or How I Learned to Start Worrying and Hate Sat Nav

Charlie Sampson thinks Sat-Nav is being used in a cunning conspiracy to get us on to public transport.

I don't know about that but I agree with him that it will get some drivers switching on their sat nav and switching off their brain. It will destroy out own personal geographical knowledge and might stop us caring for the environment if we don't know where that is or what it looks like.