This entry was published at least two years ago (originally posted on November 7, 2020). Since that time the information may have become outdated or my beliefs may have changed (in general, assume a more open and liberal current viewpoint). A fuller disclaimer is available.
The idea first proposed for early unmanned missions to Mars eventually (and somewhat surprisingly) became a standard part of manned landings. As he watched the landing pod inflate, he looked forward to another wild ride careening across a planet’s surface in a giant hamster ball.