
Dark Matter Doesn't Exist? With Mordehai "Moti" Milgrom (#253)
Into the Impossible With Brian Keating
00:00
The Modified Newtonian Dynamics
Mond: I want to start with a little bit of history a the idea of modified newtonian dynamics. Soa basicall you may know, i the audience may know, that one of the most settled questions pasistonomein osmology is how galaxies work. In a very few words, whatnhappenss when we study galaxies an we study the motions of ou constituents in those galaxis,. like tmotion of stars and gas. And we use this motion to determine the raputational pol of the whole galaxy. On is complete constituents, we ind that the gravitational po is much stronger than hen one calculates using standard anamics. Wil use this combination
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