Looks like the rest of the world is about to catch up with Jean-Pierre Petit's theories about negative masses surrounding positive mass objects like galaxies and holding them together... Even the proposal for the modification of Einstein's theories... Times are a'changin.

It took almost ten years (2007-2017) from JPP being shunned by the scientific community (and the highly politicised French Wikipedia) to others "discovering" the same things he had been saying all along. https://arxiv.org/abs/0712.0067

http://jp-petit.org/papers/cosmo/2018-AstrophysSpaceSci.pdf

You may give yourselves the smallest pat on the back in the universes.