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Date: Wed, 25 Sep 2024 07:53:46 +0200 Mime-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: =?UTF-8?Q?Re=3A_The_mathematical_Poincar=C3=A9-Lorentz_transformati?= =?UTF-8?Q?ons?= Newsgroups: sci.physics.relativity References: <42RUg_TcLuVCEPpCCJpFdI6NTVM@jntp> <vcs9r7$2q8oi$1@dont-email.me> <j9j1Tkqi5LGYmk5CzgXl1Ww8Qwk@jntp> <vcu6bv$365hb$1@dont-email.me> <humC4HOqwa8RgpL-9q5Vqw5iFsY@jntp> <vcug8l$37kdn$1@dont-email.me> <C9ZVACHmOnMgJMPVEMTfPtF0uBA@jntp> <vcv67d$3avt1$2@dont-email.me> <-1RQ6Sw8Xx8oS_AIVRs0InV8AAU@jntp> <llhkurF8lbmU5@mid.individual.net> Content-Language: pl From: Maciej Wozniak <mlwozniak@wp.pl> In-Reply-To: <llhkurF8lbmU5@mid.individual.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Lines: 54 Path: ...!news-out.netnews.com!netnews.com!s1-4.netnews.com!tr3.iad1.usenetexpress.com!feeder.usenetexpress.com!tr2.eu1.usenetexpress.com!news.newsdemon.com!not-for-mail Nntp-Posting-Date: Wed, 25 Sep 2024 05:53:46 +0000 X-Received-Bytes: 3154 Organization: NewsDemon - www.newsdemon.com X-Complaints-To: abuse@newsdemon.com Message-Id: <17f866ed5926d948$5767$853305$c2065a8b@news.newsdemon.com> Bytes: 3508 W dniu 25.09.2024 o 07:21, Thomas Heger pisze: > Am Dienstag000024, 24.09.2024 um 22:43 schrieb Richard Hachel: >> Le 24/09/2024 à 22:08, Python a écrit : >>> >>> Quite the opposite. They don't need hints to know you are talking >>> shit. By the way you should (you won't) think about the comparison >>> with a siren on an ambulance going forth and back. I'll post about >>> this soon, but you may want to find by yourself. >> >> The sound Doppler effect is interesting, but well... Once again, >> you're going to waste your time. >> You're going to show that the Doppler effect explanation works, and >> nothing more: you're not going to get to the bottom of things. >> But you're not going to show why it works, because you take my >> equations for total crap, despite their logic and mathematical beauty >> that even Einstein or Poincaré didn't have. >> >> But FUCK, that's not what's important, it's not your watermelon that's >> going to synchronize the watches, it's not your ambulance siren, but >> we don't care about all that. >> >> That's not the important thing. >> >> The important thing is to understand that the notion of a relativistic >> frame of reference is biased if we apply it to anything other than the >> observer himself. >> >> The important thing is to understand that since each observer has his >> own relativistic hyperplane of simultaneity, it is mandatory to go >> through it to correctly and perfectly describe things. > > This hyperplane of the present is always perpendicular to the axis of > time and time is a local measure. > > 'perpendicular' means here (in a complex plane) a multiplication by i > (the sqrt(-1)). > > So time is an imaginary (pseudo-) scalar, if you regard the axes x, y > and z as real. > > If we place the observer in the center of the coordinate system, the > axis of local time becomes perpendicular to the hyperplane of the present. > > This is valid for all observers everywhere. > > From this would follow, that time MUST be local and is not always > 'parallel'. > I've told you already: you can name your Great Mystical Youdontknowwhat with - whatever. Just leave "time" alone, this word has already some meaning and it is important.