At a conference yesterday, Elon Musk outlined his company SpaceX's plan to send humans to Mars. The vehicle is called the Interplanetary Transport System and it is capable of carrying 100 tons of cargo (people and supplies). Musk added that this rocket ship could take people to Mars in just 80 days. But he also reminded that the first batch of people who are brave enough to go to Mars should be well aware that they are almost certainly going to die. The Verge adds:During the Q&A session that followed, the question inevitably came up: what sort of person does Musk think will volunteer to get strapped to that big rocket and fired toward the Red Planet? "Who should these people be, carrying the light of humanity to Mars for all of us?" an audience member asked. "I think the first journeys to Mars will be really very dangerous," answered Musk. "The risk of fatality will be high. There's just no way around it." The journey itself would take around 80 days, according to the plan and ideas that Musk put forward. "Are you prepared to die? If that's okay, then you're a candidate for going," he added. But Musk didn't want to get stuck talking about the risks and immense danger. "This is less about who goes there first... the thing that really matters is making a self-sustaining civilization on Mars as fast as possible. This is different than Apollo. This is really about minimizing existential risk and having a tremendous sense of adventure," he said.