Xia, in anvil conversation: "What if you have the AIXI as a cartesian lump, and teach it that it's output can only influence a tiny voltage various sensitive sensors can sense, and that if the voltage to it is broken time skips forward until it's reinstated, and gives it a clock tick timeout death prior based on how long the universe has been running rather than how many bits it has outputted? The AI will predict that if it's destroyed the lump wont be found and the voltage nevrreaplied untill the universe spontaneously ceases to exist a few million years later"