New Montana Bill Would Prevent Schools Teaching “Scientific Theories”
iflscience.com
iflscience.com
So they're trying to ban things from being taught in schools that aren't repeatable or are too controversial. In spirit this seems like a good idea, although I have to wonder who defines controversial and how this will play out. It also hasn't really gone anywhere and nothing has happened with it
"Gravity" is explicitly mentioned in the article:
"In passing the bill, Montana would prevent any scientific ideas that are not established as 'facts' -- which would bar the teaching of evolution, gravity, and other integral ideas that form the basis of scientific knowledge today."