Judith Butler

In the earliest years of the AIDS crisis, there were many gay men who were unable to come out about the fact that their lovers were ill, A, and then dead, B. They were unable to get access to the hospital to see their lover, unable to call their parents and say, 'I have just lost the love of my life.'

In 1967, the world health community launched a global effort to eradicate smallpox. It took a coordinated, worldwide effort, required the commitment of every government, and cost $130 million dollars. By 1977, smallpox had disappeared.