For good readers on this forum ..
https://www.google.com/search?client=firefox-b-m&q=Kaivalya+Darsanam+Sri+Yukteswar+PDF&sa=X&ved=2ahUKEwjvr97I08fsAhUOfBoKHQWDCVsQ1QJ6BAgFEAI
Dear @Gmuli .. I agree the way you cleared out the way of discussion on these themes. ..still a little referance is good to enlight someone and not to guide, Direct or rule him ...
Best regards
..
Of course, sorry, got distracted with the other thing. : )
About the "lighting up the night", its old prophecy for the end of Kali Yuga.
It begins when a human kills another human(as that would be unthinkable before), then it ends when humanity finds the way to "light up the night", then circles around again.
Sri Yukteswar is the same base, yea, when we start using electricity again, inventions begin coming up then Dwapara has arrived. Until it circles around and we forget again.
The prophecy itself is recorded here, this is free to read(on the official site of the monastery):
https://www.himalayanacademy.com/media/books/lemurian-scrolls/lemurian-scrolls.pdf