Thanks for your reply. Ive never heard about 'kamazai economy'. what does it mean? Would you mind sharing with me?
Out of curiosity when you say extinction do you mean catastrophe or actual bone fide extinction?
To tell you the truth, i just had a bad day when i wrote about extinction. I agree with you that it would be hardly possible to wipe entire race off this planet.
but it does scare me whenever I think about progress of technology and the way it can be used to help us or abuse and destroy us.