Hard to take any article on this subect seriously when the author can't conceive of (and argue against the solution of) centrifugal force used for artificial gr

Hard to take any article on this subect seriously when the author can't conceive of (and argue against the solution of) centrifugal force used for artificial gravity. Arguments in favor of not destroying our home planet are a good thing, but the article is shallow enough to hurt the author's cause.