from the why-can't-they-send-them-all dept.
coondoggie writes "Perhaps taking a page from a Star Wars script, NASA said today it will send its newest humanoid robot, known as Robonaut2, on board the space shuttle's final mission. R2 is capable of using the same tools as humans, letting it work closely with people in space."
Computers are unreliable, but humans are even more unreliable.
Any system which depends on human reliability is unreliable.