Recent content by John Jordano

  1. John Jordano

    Undergrad Dark matter + gravity is 'right', or our understanding of gravity is wrong?

    All models of dark matter + gravity that I'm aware of do their calculations using Newtonian Gravity. The reason is that it is exceedingly difficult to do the calculations using General Relativity. And so scientists operate under the belief and implicit assumption that GR doesn't affect galaxy...