[] 相対性理論はインチキだろう.
60. 2022年2月08日 15:58:53 : m4OnJVfW36 : WHhreWN6SGZueDY=[1]
Local inertial frame (クリ）

An elevator cabin is falling in free fall. Inertial force acting on every mass point (assuming the same mass) placed in the elevator is the same. No exception. There would be no local inertial frame.
http://www.asyura2.com/0306/idletalk2/msg/1242.html#c60

[] 相対性理論はインチキだろう.
61. 2022年2月08日 16:30:16 : m4OnJVfW36 : WHhreWN6SGZueDY=[2]
Emission theory (クリ）

From two point light sources in relative motion, spherical waves of light (light spheres) are sending. What kind of explanation is possible besides emission theory ?
http://www.asyura2.com/0306/idletalk2/msg/1242.html#c61