Matter, Energy, and Evidence Are All That's Needed for Knowledge Creation

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  • Kardeshev Scale

    The Kardeshev scale measures the advancement of civilization based on energy consumption. It’s a useful way for thinking about where extraterrestrials might be but also where we are in the progress of human civilization.

  • Problems Are Soluble

    All problems are soluble with the right knowledge. That doesn’t mean we know the solution already, but that the pursuit of good explanations will lead to progress towards one. It also doesn’t mean that all problems are solvable—there exists undecidable problems too (like a mathematical proof that proves something is undecidable) but even that provides something soluble (the absence of a solution) and new knowledge can be created (what if this undecidable theorem were true?).

  • Three Body Problem Book Review

    The Three Body Problem captures your imagination and uses science as a plot point that I haven’t seen before. Some spoilers ahead.