As much as it hurts we shouldnt cure cancer.
This is the line of thinking guys like bill gates and companies like GE use, when they cure cancer w/ HIV. There are not to many people on the planet. You can fit nearly all the worlds people in the state of Texas. Now if you argue there are to many people in cities I would agree. But this lie that the earth has to many people is a lie. Or are you suggesting it costs to much to keep people alive or that they are a burden on society?