Earlier quoted context omitted.
Personally, I think his work on the Photo-Electric Effect deserved the recognition that it received. But Albert Einstein is far more myth than man. Everyone idolizes Einstein, he was the quintessential mad scientist. And it is difficult to challenge the notion of this myth without being accused of anti-semetism. But I risk doing so... When one actually studies the History of Science, one discovers shocking things. No…
Empedocles (c. 490–430 BC) was the first to propose a theory of light, and claimed that light has a finite speed. In 1021, Alhazen (Ibn al-Haytham) published his Book of Optics, in which he presented a series of arguments dismissing Empedocles emission theory of vision in favour of the now accepted intromission theory, in which light moves from an object into the eye. This led Alhazen to propose that light must have…
And Poincare never developed it from first principles, elevating the speed of light being fixed in all frames. Poincare only noted that this was a solution to Lorentz invariance.
Einstein did take this as a first principle, and demonstrated what follows: time dilation (something completely alien to all before him, including Galileo). He then derived E=mc^2 from relativisitic momemtum (another completely alien concept to those before him).
> and it's deeper origins first appears nearly 300 years earlier in the 1632 Galilean Invariance, aka Galileo's Theory of Relativity
Galieo's view of the word is that velocities add, which Special Relativity shows to be incorrect. Galileo's theory of relativity is that the laws of physics are the same for all observers, which no one claims Einstein created.
Galileo had zero idea that velocities are sub-additive.