The article goes into this in more depth later: It would be unfair to say that no worthwhile science has been done on the station. Advances have been made in l

The article goes into this in more depth later: It would be unfair to say that no worthwhile science has been done on the station. Advances have been made in learning how humans react to long periods in space and in learning about technologies that work in zero gravity. “If you ask NASA what we’re doing on the space station,” says Robert Park, a professor of physics at the University of Maryland who is a longtime critic of the manned space program, “they say we are learning how to live in space. But it is not clear that we are learning anything new about how to live in space. We have been doing that for a long time, and there is nothing else going on. There is, for all practical purposes, zero research going on on the space station, and it was built as a scientific laboratory, which was preposterous in the first place.” There is wide consensus that space station science is, at best, minor science and, at worst, a rerun of the same antigravity and human physiology experiments that the Soviets were doing on the Mir space station in 1986.