Whatever the reason, he did not publish his theory in a book until 1859.
Two years later, he published his theory for a particle storage ring.
"He won't thank them if it means he can never publish his theory."
Lamarck published his theory in 1809, the year Darwin was born.
Albert Einstein published his theory of general relativity in 1915.
It wasn't until Papez (1939) published his theory of emotion that the field really moved again.
In 1543, Copernicus published his theory that the earth revolves around the sun.
Einstein was the first to resort to such a concept, soon after he published his general theory of relativity in 1915.
"Fergus, when Einstein published his theory of relativity, there were something like only five people in the whole world who could understand it."
Long before Albert Einstein published his famous theory of relatively in 1905.