You know that saying "As above, so below?" Well, I've been thinking of how the little insect seems to have little brain power (low IQ or something) but the larger the animal or life form, the smarter it gets. Babies grow this way. As each cell is doubled, it gets smarter and its body grows.
What if "As the physical, so the spiritual?" That means that smaller souls merge into larger souls and so on until they become one soul like cells in a body. The souls (and personality traits) of insects upon death merge with other souls and reincarnate into a bigger and smarter (more whole) soul. I'm thinking that our personalities could be formed from many different smaller souls merging over many lives and ending up ME. It's probably not the end, though. Each insect species seems to have a dominant personality trait, such as a scorpion and wasp. Then there are the work ethic rich ants. Put them together and you get your boss. Well, you get the idea. What do you think? "As physical, so spiritual." Souls must develop in a similar way to how babies develop in the womb. Hmmm...Then would I merge with another person at death? Hmmm...just pondering.