Technology: I dream that one day everyone will have the power to destroy the Universe, and the wisdom to leave it untouched. This one's a bit Taoist, which is probably good for a haiku. What is technology? At heart, technology is learning how to influence the world around us. You may think of lasers and iPods, but things like cooking food and wearing clothes are technology, too; just technology that's so old and familiar that we take it for granted. But when you look at nuclear weapons, addictive drugs, factories that spew pollution, and machines that destroy lives by letting one person do the job of ten, it's easy to form a bad impression of technology. But the problem is people. Don't blame the technology. If a terrorist, driven by hate to forget the value of life, had access to nuclear weapons, they might well use them to cause great harm. So there is clearly an argument to restrict access to some of the products of technology. And yet, it's easy to restrict too much. There are plenty of people who fear change. And you can see their point - the invention of factory machinery caused a lot of grief in the day. Careers that had lasted for generations were undercut, and people weren't prepared for that. We've since learnt to live in a world where careers aren't for life, and so we expect redundancy and changes of career... but at the time, it was a widespread belief that if somebody was a weaver, that was all they were, and all they would ever be. And so machines that could tirelessly weave 24/7 and require a fraction of the attention of a small team of engineers and labourers were terrifying. So you can understand why the Internet is still heavily regulated in many countries - it brings in subversive Western ideas that challenge traditional values, with the danger if leading the impressionable young into moral decline. This sounds funny to us, but not that many years ago, such ideas would not have been out of place in the UK. I think variants on them are still current in parts of the US, if hearsay is anything to go by. So I sincerely hope that humanity will grow beyond this stage; that, one day, we won't need to restrict access to technology - because humanity will be mature enough to use it sensibly. Besides, I want to play with nukes. Who doesn't want to play with nukes? They're awesome.