In a very readable way, Max Tegmark, a professor of physics at MIT, explains the changes, opportunities and risks resulting from the rapid development of artificial-intelligence technologies.
Brown’s usual artistic props play a somewhat peripheral role in this story. It seems to be essential to find answers to the questions “Where did we come from?” and “Where are we headed?”
The first three maneuvers simulate Martian gravity and then lunar gravity. You can therefore experience walking at reduced gravity. The remaining 15 maneuvers will then really make you feel giddy.