There was a belief that when you died that Osiris, the god of death, would weigh your heart and that if your heart was light as a feather you could live eternally in the other world. But if it was weighed down with sin that they would actually have the devourer of souls, Ra, Ra, Ra, Ra, eat your heart. So this meant that your deeds on the physical earth meant something and that they would be judged upon your death. And of course those concepts are going to flow into Judaism and other major world religions. But mummification, like I mentioned before, is really important and actually the process by which they mummified people is really interesting. I'd like to read you a little passage right now about how they mummified people. First they draw out the brains through the nostrils with an iron hook.