Why?
I not even joking here. Can you provide a single rational reason for your assertion?
There is absolutely no reason to think that our souls are either shapeless or incapable of holding information. (They certainly lack a physical form, but that is not the same thing as shapeless in a metaphysical sense.) Bahaman, as usual, you are pulling these assumptions out of nowhere. Have you learned nothing in your four thousand posts about how to debate and what the minimum standard for a rational argument is?
The number one rule is that your argument needs to be logical. This statement doesn’t qualify because it lacks any foundation or reason for it to be true. It is merely an assertion, and an assertion is not an argument. Assertions simply state something, arguments use a series of claims, all of which should have solid foundations in logic, to arrive a conclusion.