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Thank you all for corrections and clarifications. I had confused Antimatter in particle theory (where there is no gravity) and Dark matter, which has no explan

Thank you all for corrections and clarifications. I had confused Antimatter in particle theory (where there is no gravity) and Dark matter, which has no explanation in particle theory and maybe probably shouldn't be necessary for a unified model that describes n-body gravity at astrophysical and particle scales.

westurner 2y ago
> [dark matter] has no explanation in particle theory From https://news.ycombinator.com/item?id=42369294#42371561 https://news.ycombinator.com/item?id=42369294#42371561 : > One theory of dark matter is that it's strange quark antimatter.