You make a good point about construction in space. As far as ISS work experiments, I wonder if they are as automated as they could be. One of the odder require

You make a good point about construction in space. As far as ISS work experiments, I wonder if they are as automated as they could be. One of the odder requirements for experiments in the Shuttle was that they had to require human interaction. NASA didn't want to send a spaceship full of astronauts up to babysit fully automated experiments.