21 pages! Dedicated to his mathematician friend Marcel Grossman (https://en.m.wikipedia.org/wiki/Marcel_Grossmann https://en.m.wikipedia.org/wiki/Marcel_Grossma

21 pages! Dedicated to his mathematician friend Marcel Grossman (https://en.m.wikipedia.org/wiki/Marcel_Grossmann https://en.m.wikipedia.org/wiki/Marcel_Grossmann) The thesis is Einstein’s fifth paper in his Annus Mirabilis. If you want to delve further: https://www.cantorsparadise.com/something-interesting-about-albert-einsteins-ph-d-thesis-a7bf1869059e https://www.cantorsparadise.com/something-interesting-about-...