[xkcd] Baryon Asymmetry

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Wait, what do you mean, 'dark matter'? It's not dark, it interacts with high-energy gamma rays ... right? Oh jeez, did I forget to make it interact?

🔗 xkcd.com/3263 · #3263

Why it resonates: "Oh jeez, did I forget to make it interact?" is every developer's late-night production panic — only here the forgotten edge case happens to explain the entire matter–antimatter asymmetry of the universe.

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