What's the most useless invention ever created?

China
December 3, 2008 7:23am CST
Do you think all the inventions are useful? Many people have asked: what were the best inventions? what the more useful inventions in the 20th century?yadda,yadda,yadda. I have no interest in that, I want to know: what is the most useless invention ever created? My buddy, can you give me some example? I'll try first: computer viruses
2 responses
@060157 (1059)
• Pakistan
3 Dec 08
u got to be kidding me! computer viruses and useless?? these are tools of exploitation; dangerous and a big invasion of privacy but it has it's own uses as well. you got virus on your computer surfing bad sites, i bet you deserved it LOL. and as for useless inventions, hmm, i haven't come across such since they are 'useless'. but maybe i ll say, cotton candy [:D]
• China
5 Dec 08
Hi 060157!Thank you for your reply anyway. I really don't think computer viruses have any positive side. May be only Anti-virus engineer think computer viruses are "good",coz if there are no viruses on the internet,they will lose their job. About surfing bad sites got virus, I don't think only the bad sites have viruses and I also want to know don't your computer got any viruses ever? If so, I take off my hat to you. BTW,I think there are many ways to spread the computer viruses.
@jambi462 (4576)
• United States
3 Dec 08
Money and the legal system
• China
5 Dec 08
Hi Jambi462, your answers are very interesting! Money; I don't think how can you survive in modern society without money, perhaps you always use credit card. May I ask a question? Do you like Robinson Crusoe? XD! Legal system; I understand that legal system is not perfect principle of a good society, but without legal system a good society won't exist; After all legal system is better than jungle law.