I plan to live on forever in fossilized form. I want to make certain without a reasonable doubt that a hundred million years from now I’ll be preserved for all to see, thus achieving a form of immortality. And just being preserved is not enough. I also need to ensure my fossilized remains will be discovered. What’s the best way to go about this? Should I have my next of kin dump my corpse into some tar pit? Or perhaps slip me in a grave dug in Antarctic permafrost? Any suggestions?