I know *I* would sure welcome any way to measure that 'body audit' in order to approach the question. Right now physics and astronomy are certain that there is (so far) unmeasured energy AND matter in the Universe that is mathematically required to explain how things are as they are. "Dark matter" and "dark energy" seem to be taken for granted currently, but their composition and whether they can can help explain how there could be "a mind sized hole" seems to be beyond us so far.