One thought on “BDA #161: The house of death

  1. That’s IF it’s a glass pyramid.

    Other transparent materials are available.

    Diamond, for example is transparent to infra-red and reflects ultra-violet, so the interior of a pyramid made of diamond wouldn’t be any hotter than its surroundings, but would appear slightly bluer. Just like the shown pyramid.

    Not that it’d make much sense in a house of death to make a pyramid out of a material that reduces the naturally-occurring death rays.

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