On book: Gödel, Escher, Bach: An Eternal Golden Braid

The idea behind the book: trying to explain how does an “I” (in terms of the self) comes from things that don’t have any meaning or self?

How do a bunch of meaningless primitives get to an “I”?

Tools for thinking:

  1. Isomorphism: Two systems play similar roles on their respective structures.
  2. Recursions: A function that calls itself, with arguments on a scale proportion to the original arguments.
  3. Paradox
    • Veridical
    • Falsidical
    • Antinomy: The lier’s paradox, as “this sentence is not true”. If it is true, it is not. If it’s false, then it is true…
  4. Infinity
  5. Formal systems

On Formal Systems

String => a sequence following a certain ruleset

Axium => the starting point of the sequence (like the successor of zero is 1)

Theorum => starting with an axium, the string which results at the end on a derivation you are trying to prove. The derivation is like a proof.

Rules of inference => the rules fueling the concepts above

The levels of thinking:

Mechanical mode (you follow the rules above)

Intelligent Mode

Metathinking: go outside the rules and interactions on the system above, and “think outside the box” about them

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