4 ms·

... did they mine their own minerals? this could go into a sagan's "If you wish to make an apple pie from scratch, you must first invent the universe."

• HPsquared 8mo ago
  And ideally use your own philosophy, concepts and language when engineering everything. No English language, Latin alphabet or Arabic numerals!
• Novosell 8mo ago
  Like any self-respecting baker, I have a cabinet full of universes which produce various pies.