You're not trying to prove… but then you say that there is a test here on Earth… etc., so perhaps you need to make out your mind about which…
A long as we’ve made-up without proof that an infinitely advanced Being just sat around for most of forever marveling at His non God-given talent until he decided one day to create the whole entire universe that had in it a special place called Earth, we might as well extend these suppositions to say that this Divinity of Emerson’s incorporated a kind of soul transponder into our highly evolved mammal brains to animate us and to perhaps provide some outside help for our Chemistry exams in college.
Might as well make up more. This immortal material light body thing of a soul lets us talk to God, back and forth, and is also what leaves the body at death to go back where it came from, which is perhaps a Heaven in which all wishes can come true along with great peace and happiness. While on Earth, a Devil may attempt to retard us, so, watch out. What a tall tale.
Thanks for the inadvertent humor.