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Joined 2 years ago
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Cake day: July 21st, 2023

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  • Have a look at the map here, and also at the satellite view. Zoom in: 37,0593067, 15,2976834

    It is a >2000 year old town, still alive and inhabited (mostly by tourists nowadays). People had no air condition back then.

    The buildings are made of natural stone. The walls are as heavy as possible. The streets are as narrow as possible (some can be used with a car, some cannot).

    I have been there on vacation for two weeks and the effect of this way of building a city is huge! The sun barely reaches the ground in these narrow streets. The heavy walls do not heat up much in the lower floors. They keep some the ground’s coolness - and today, some of the air condition’s coolness as well, but the local people told me that they use their air condition only in the 3-4 hottest month’s of the year.














  • Mercury’s orbit

    I wasn’t talking about Astronomy at all.

    Lorentz transformation

    That was needed only for the end results. Not in the introductory thoughts that I was talking about.

    Fizeau’s experiment, the fact that the speed of light is the same

    Good point here. That was in fact one of the starting points for Einstein.

    There was no way special relativity could’ve been found even half a century earlier

    Again you are looking at the end results only, when the theory was complete.

    Have you even read my comment?

    Have you even read Einstein?




  • I firmly believe Newton would have gotten to relativity before Einstien if he were born at the same time.

    But it wasn’t the end results and complex formulas of Einstein’s theory that showed the flaws and gaps in Newton’s mechanics.

    It was the basic questions and thought experiments in Einstein’s first script. About basic geometry, length and width. The flow of time, the speed of a signal. Concurrency.

    It should have been possible to think these thoughts at Newton’s time.