3 ms·
I found this really fun, reflecting as it does the views before the acceptance and experimental confirmation that there is no lumeniferous aether, and that the
by 1bent 4y ago
I found this really fun, reflecting as it does the views before the acceptance and experimental confirmation that there is no lumeniferous aether, and that the speed of light is constant in all reference frames.
I've enjoyed explanations of how Einstein, Planck, and their contemporaries changed our understanding; I've not seen before such a vivid story set in the before times.
- oecumena 4y agoWhat is really funny is that eventually our understanding circled back and now the rest mass of particles is attributed to their interaction with the Higgs field, by effectively the same basic mechanism that Poincare-Lorentz-Abraham invented.
- zackees 4y ago[dead]
- shaky-carrousel 4y ago> The aether hypothesis was the topic of considerable debate throughout its history, as it required the existence of an invisible and infinite material with no interaction with physical objects. As the nature of light was explored, especially in the 19th century, the physical qualities required of an aether became increasingly contradictory. By the late 1800s, the existence of the aether was being questioned, although there was no physical theory to replace it. The grandfather of the dark matter, seems.