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Even though I probably haven't seen more than four or five of them, I love TED talks. They're really enlightening.

This was a lot more interesting than I expected. I didn't realise that microbes could do stuff like that. I'd like it if someone could list its drawbacks, though. Surely, it can't be that easy - there must be some cost issues and such involved. If they weren't, then clearly all our cars would be powered by viruses and nothing else.



 

“These are my principles; if you don’t like them, I have others.” – Groucho Marx