I believe this would be the theory of everything. The theory of everything (TOE) is a theory of theoretical physics that fully explains and links together all known physical phenomena, and ideally, has predictive power for the outcome of any experiment that could be carried out in principle. And at this time, the status of the TOE is still open to philosophical debate, from what I've been able to gather.
It's not that bloody string theory is it?
If you do not have all the information you can not explain everything. We know so very little and the more we know the more we realize we have so much more to learn. You can not explain everything in the finite mind of men or women.
THE ANSWER IS ... 42!<br />
Thumbs up for PapAdder.