It struck me that the majority of the audience was unaware of the thousands of technological inventions and medical therapies that have been developed due to space research. Space exploration has created new markets and new technologies that have spurred our economy and changed our lives in many ways, including infrared ear thermometers, artificial limbs.
If you've tweeted, used Facebook or commented in a forum, you've just added another little doodle to your massive sprawling digital tattoo. Making an offensive/stupid Facebook update or tweet and not expecting it to haunt you to your grave is like getting a prostate exam from Edward Scissorhands and not expecting it to hurt.
Pretty much anything that saves time and money now I'm a mum is generally given a big, universal thumbs up. So when I was set the challenge of spending 24 hours carrying out only online transactions and then comparing it with 24 hours entirely offline to see which one really gives you value for money, I jumped at the chance. I was surprised to hear that, whilst 43.5million adults (86%) in the UK have used the internet, 7.1million people aren't online and, as someone who is probably slightly addicted to the internet, I wondered whether I had become too dependent on online activities.