The "according to science" is kinda weak too. It's mostly a comparison of aerobic vs anaerobic decomposition, rather than someone testing a bunch of different composting methods.

e: It looks pretty rough but I've always wanted to try "hot composting" where you use old fridges to store the compost but I don't have a tractor/loader to move them about. Maybe if I wind up on a farm again. They also take up a bunch of space.