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2022-03-23: Where Is The Center of The Universe?

  • 14:46: ... and the other one where we asked whether electric charge really is a fundamental property of ...

2022-03-16: What If Charge is NOT Fundamental?

  • 03:02: ... in 1932 Heisenberg proposed a  new fundamental property of matter:   Isospin, a contraction of isotopic or isobaric ...
  • 03:53: Charge would have to depend on isospin, which could mean that charge is not a fundamental property after all.
  • 13:08: Which, by the way, grants mass to elementary particles - yet another supposedly “fundamental” property”.

2020-09-21: Could Life Evolve Inside Stars?

  • 13:16: Because beauty is not a fundamental property of the universe - it is, by definition, a subjective sense.

2020-06-15: What Happens After the Universe Ends?

  • 07:38: Penrose speculates that mass itself may not be a fundamental property, and may eventually decay to leave massless electrons, etc.
  • 07:53: ... masses of the elementary particles are not some fundamental property of those particles - they come from the interactions of those particles ...

2016-01-06: The True Nature of Matter and Mass

  • 05:49: So is mass really not a fundamental property?
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