Episodes

  • Episode 1

    Episode 1
    Jun 5 2023
    Bertrand Russell on relativity.

    ABC of relativity
    3rd edition Edited by Felix Pirani

    This book first appeared in 1925, the basic principles of relativity have not changed since then. But applications have been much extended.

    This epesode is to experience
    Chapter 1
    Touch and sight. The Earth and the heavens.
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    24 mins