Time since the birth of al-Khwarizmi

Time since the birth of al-Khwarizmi (1,242 y)

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Neat Ratios ...

Time since the birth of al-Khwarizmi (1,242 y)

  • is 1/200 of Time since the first modern humans (250,000 y)...more
  • is 1/40 of Time since first humans in Australia (50,000 y)...more
  • is 1/2 of Time since the birth of Socrates (2,487 y)...more
  • is 1/2 of Time since start of building of the Parthenon (2,463 y)...more
  • is about as big as Time since the birth of al-Kindi (1,218 y)...more
  • is 2 x Time since the birth of Toscanelli (622 y)...more
  • is 4 x Time since the birth of Euler (312 y)...more
  • is 5 x Time since the birth of Joseph Fourier (251 y)...more
  • is 5 x Period of Pluto's orbit (248 y)...more
  • is 25 x Time since the first man walked on the moon (50 y)...more
  • is 25 x Time since first Boeing 747 entering service (49 y)...more
  • is 50 x One average human generation (25 y)...more

If this was a standard unit ...

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