what would we be without technology?

what would we be without technology? 

now all is technology, houses, mobile , plays, transport and everything that surrounds us.but I believe the best invention was the condom, for two things, first for avoid numerous pregnancies, of teenagers and adults; second for it be a disease shield of transmit sexual. 

This plastic lining, it should it be used at every sexual act, in the penis or vagina, depending on the model. for other side, there are of colors and flavors diverse, and of all sizes, small, big, more larger, long and thick. 

While I believe that this is an irreplaceable invention, I can not imagine without this at the present time, because it would mean a recoil for humanity, for hygiene and sexual education. this is why I like the science and the contraceptive methods that the human mind created, these are the good inventions and not the nuclear bombs or the destruction of the environment, killing the home of animals and plants, our flora and fauna