that does not make any sense no matter how you spin it, I have never ever met anyone who could recollect a previous life, some say such people exist, and stories do the rounds, but on the whole, most people have no recollection of a previous life, so why would this soul, which at this point has full recollection, take birth a someone else to continue development when the very grounding for any development would be some recollection, otherwise its just groundhog day, one could spend eternity learning the same lesson again, and again, and again. fun.....
Please try and keep some consistency with the theories, try and see where they pan out,