1921 Event Albert Einstein lectures in New York City on his new theory of relativity 1921 Event Albert Einstein lectures in New York on his new theory of relativity 1902 Death Robert Adamson, born in Edinburgh, Scotland, philosopher, professor, served as chair of logic at University of Glasgow 1893 - 1902, important lectures published in 'The Development of Modern Philosophy and Other Essays', dies 1852 Birthday Robert Adamson, born in Edinburgh, Scotland, philosopher, professor, served as chair of logic at University of Glasgow 1893 - 1902, important lectures published in 'The Development of Modern Philosophy and Other Essays'