This week's Question: Mars One, a group that plans to send humans on a one-way trip to Mars, has narrowed its application pool from 200,000 to 100. The finalists will spend the next decade in training, including team-building exercises and isolation. The goal of the Netherlands-based non-profit is to start a permanent colony on Mars. If the mission is launched, the colonists will never return to Earth. One mission is scheduled to launch in 2025, followed by another every two years. What do you think? Would you take a one-way trip to Mars?

What do you think?