The laws of physics may change with time

Sara Walker and Lex Fridman discuss introduction.

Sara Walker and Lex Fridman discuss origin of life.

Sara Walker and Lex Fridman discuss did aliens seed life on earth?.

Sara Walker and Lex Fridman discuss what is life?.

Sara Walker and Lex Fridman discuss cellular automata.

Sara Walker and Lex Fridman discuss nobel prize for the origin of life.

Sara Walker and Lex Fridman discuss is consciousness fundamental to the universe?.

Sara Walker and Lex Fridman discuss life is the most deterministic part of physics.

Sara Walker and Lex Fridman discuss free will.

Sara Walker and Lex Fridman discuss how to detect alien life.

Sara Walker and Lex Fridman discuss how many alien civilization are out there?.

Sara Walker and Lex Fridman discuss shadow biosphere.

Sara Walker and Lex Fridman discuss ufo sightings.

Sara Walker and Lex Fridman discuss exponential population growth of ai lifeforms.

Sara Walker and Lex Fridman discuss the role of death in life.

Sara Walker and Lex Fridman discuss advice for young people.

Sara Walker and Lex Fridman discuss meaning of life.