These days, in proclaim to turn up an being of anything, within has to be every physical attestation of numerous sort to be deemed "scientifically proven."
With gravity, patch we can't if truth be told see its yank with our eyes, it is frank that it exists because the undeniable ending is "what comes up, must move low." First we see the goal ornament from the tree, and the next state of affairs you know is has dropped to the crushed. This is corporal grounds of the goings-on of gravity. With electricity, spell we can't see beside our opinion the drive of the electricity, we cognise the corporal tribute when the airy turns on. So how does the Law of Attraction fit into all this? Is in attendance genuinely corporeal testimony that the Law of Attraction exists?