I learned a few things from this Scientific American article. First, fungi can be very useful in space because they break down hydrocarbons, which are abundant but not hospitable to life, and turn them into sugars, which are not abundant in space and do support life. Second, they create hard carbonaceous materials which can provide protection, insulation, and even conduct electricity. Third, at least some scientists think fungi will be discovered in space. Fourth, the character Paul Stamets on Star Trek Discovery is named after a real scientist named Paul Stamets, who wrote the book Mycelium Running, which I have heard of an haven’t read. And finally, something I knew but for the record have no personal experience with to date, psychoactive mushrooms can treat depression, loneliness, and post-traumatic stress disorder, all of which are going to occur anywhere in our universe humans choose to go.