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Process journal of learning by Attila Vajda

Latest 20 Posts

  1. build mathematics from puzzles!
  2. --Doesn't this have to do with meets and join ∨ ∧?
  3. --filters? ⛩️ categorigami
  4. 🌈 sheaf of moments 8. August 2025
  5. 🧠Q What must krax respect when defined over zup regions?
  6. ☕️ Sip tea → 🧘🏽‍♂️ Take a breath → 🎹 Play a chord → 👁 Observe a leaf.
  7. ᓚᘏᗢ
  8. moments of sheaf - fragments
  9. 🦄 Lean4 Puzzle, 🐢 C Puzzle, 🐍 Python Puzzle
  10. Mini Puzzle - ∀, ∃, normalization challenge
  11. core ≈ lake + package + lib?
  12. glimpse 2025-08-05
  13. call ⟶ response, question ⟶ answer
  14. Lean4 architect crafts workshop lvl0
  15. take3 -- sheaf.notes ∈ day
  16. 🦑 N ⟶ N, 0 + n = n 💎 Take 2
  17. N ⟶ N, 0 + n = n
  18. Is a pebble mathematical?
  19. approx 5
  20. moments as morphisms -- music ≅ mathematics?

124 more posts can be found in the archive.