We have his notebook from his 20s. So you can read it yourself and know what he was thinking then and compare it with what he published much later. https://www

We have his notebook from his 20s. So you can read it yourself and know what he was thinking then and compare it with what he published much later. https://www.3quarksdaily.com/3quarksdaily/2020/03/annus-tranquillum.html https://www.3quarksdaily.com/3quarksdaily/2020/03/annus-tran...