The conversation between human and AI assistant.
Do we have plans to build generational ships for deep space travel?
What are some of the challenges with building generational ships?
There are many challenges, such as creating a closed ecosystem that can sustain the crew's needs for food, water, and air for hundreds or thousands of years. In addition, the ship would need to be protected from cosmic radiation and other hazards of deep space travel. Finally, there are social and psychological challenges, as generations of people born and raised on the ship would have to work and live together in a confined space.