This is something that's been bugging me for a couple of years now: I get that there used to be actual witches that wielded the dark forces (that woman from Ein-Dor aka the witch of Endor, stories from the gemara, etc), and I get that there
are dark forces in the world (discussed well by the Ramchal in Derech Hashem) - but how did people
originally figure out how to
use these dark forces? How did they figure out the techniques, spells(?), etc? Were they just mumbling gibberish all day and seeing what worked?
I mean, were Adam and Eve created with witchcraft knowledge inserted into their minds? Even if so, after having sinned in the Garden, why pass that knowledge on?
Kind of a weird question...