Einstein's horde do spread knowledge, Stealing and publishing.

whether it's their own or their stolen one.
Many years before Einstein, other scientists had published
equally equations for E=mc^2,
amongst whom we Nikolay Umov 1873, Preston in 1875,
Poincar in 1900, Olinto De Pretto in 1903, Hasen hrl in 1904.
In the greater scheme of thing kikes do perform a very
valuable service!
Stealing and publishing!