Hendrik Lorentz

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"Understanding" and Occam's razor

2017-06-24T09:39:08+00:00

At the beginning of the 20th century, the physicists Hendrik Lorentz and Albert Einstein both concluded independently that measurements of light speed would be the same for all observers. But while both arrived at the same results from their equations, Lorentz’s explanation relied on changes that take place in ‘the ether’. Because Einstein's paper On the Electrodynamics of Moving Bodies made no reference to a mysterious, undetectable substance, his explanation was accepted as being the most likely. Even after Einstein's theory of special relativity had been accepted, Lorentz wasn't willing to let go of his belief in 'luminiferous aether'. In 1909 he wrote, "Yet, I think, something may also [...]

"Understanding" and Occam's razor 2017-06-24T09:39:08+00:00