Yuga Series in Dheivam Channel: Part 7.
In this, I have talked about the 24,000-year Yuga calculation given by Yukteshwar Giri. He says that Yuga is based on the precession cycle. This concept is based on the idea that the earth's axis keeps moving backwards; it takes 24,000 years to complete one circle. This is called precession; this cycle of 24,000 years is considered to be divided into four yugas, according to Yukteshwar Giri.
This concept is not mentioned in our scriptures. Based on the astrological texts like Surya Siddhanta, there is no precession; but the sun moves forwards and backwards. That is, the sun does not move in a straight line in the universe. It moves in a winding path like a snake. Everything in the universe moves in a spiral.
To us who travel with the sun, this curved path looks as though the sun is moving forwards and backwards.
Also, the earth's axis does not move. If it is true that it moves, then on the days of equinox (equal day and equal night), the sun will not be visible in the middle of our temple towers. I have explained such details in this part to establish that Yukteshwar Giri's version is not correct and that the Yuga concept is not based on precession.
The talk can be watched here: