AI-powered
podcast player
Listen to all your favourite podcasts with AI-powered features
The Importance of Modifying Gravity
There's a certain radius in spiral galaxies inside of which you don't need dark matter. That's what Milgram tries to explain by modifying gravity. By all means, have as a goal explaining that in the dark matter paradigm,. But it's going to be hard and you can't say because you haven't explained it yet, dark matter is in real. The fact that we're not there now is not strong evidence that we have to change the laws of physics.