> The universe uses lazy evaluation That's a crazy assertion to me. Is this something proven using experiments or your conjecture? I would think a pebble float

> The universe uses lazy evaluation That's a crazy assertion to me. Is this something proven using experiments or your conjecture? I would think a pebble floating in deep space, not interacting with anything, would still exist. If you go out there you would see it having a position and velocity. That information has to be preserved and processed continuously to ensure that an observer after 10000s of years still sees a consistent state.