Kelvin's clouds

In 1900 Lord Kelvin identified two problems for 19th century physics, "clouds" as he puts it: the relative motion of ether with respect to massive objects, and Maxwell-Boltzmann's theorem on equipartition energy. These issues were eventually solved by theory special relativity quantum mechanics. modern quotations, content Kelvin's lecture is almost always distorted misrepresented. For example, it commonly claimed that was concerned about UV-catastrophe Rayleigh-Jeans law, while his actually makes no reference at all blackbody radiation. I rectify these mistakes explore reasons their occurrence.