Entropy Rising

Grabby Aliens: If We Weren’t Early, We Wouldn’t Exist


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Humanity might not just be early to the universe… we may have to be early.

In this episode of Entropy Rising, we dive into the Grabby Aliens theory, one of the most fascinating solutions to the Fermi Paradox. The idea is simple but unsettling: if intelligent civilizations tend to expand across the stars, then any civilization born too late would never get the chance to exist at all.

We explore:
• Why expansion may be a natural outcome of evolution
• How civilizations could spread across the galaxy in only a few million years
• Whether Dyson swarms and megastructures should already be visible
• The link between Grabby Aliens and the anthropic principle
• Whether advanced civilizations would preserve primitive life or consume all available resources
• How this theory compares to ideas like the Zoo Hypothesis and rare life scenarios

If the universe is full of expansionist civilizations, then humanity may not just be one of the first civilizations.

We may be forced to be.

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Entropy RisingBy Jacob and Lucas

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