ROTFLOL. Smallpox wasn't created in a lab! Who in the world told you that? I don't think that the Spanish conquistadors were smart enough to create anything other than a boat, let alone a disease that wiped out the Aztecs. Scientists harbor small amounts of smallpox in case there's ever another outbreak of it. They need it to be able to create vaccinations. As for HIV, those are created to attempt to cure AIDS, not give it to people on purpose. You're focusing too much on the negative things we've done. We've done far more positive things with our intelligence than you're giving us credit for.