Third big question! Probably we are not meant to understand that in this life!
I never wondered really why the fall of the angels- more the one of Lucifer. The rest is clear. But the fact that the serpent was able to seduce Adam and Eve- actually Eve and Adam,…well, that ‘s a big one, no matter what. You leave the choice to a 5 years old child? or 7? as our nowadays cultural and educational institution in the so called modern world, want to do? Introducing sex ‘’so called lessons’’ to children from 7–9 years old? Hm, what a comparison right? So — i do grasp your point of view. All the best logic there, nothings to argue on that. My simple human mind, still, is looking for more understanding. And probably we are not meant to understand that in this life!
