The absent-minded professor There are three variants of procrastination, depending on what you do instead of working on something: you could work on (a) nothing, (b) something less important, or (c) something more important. That last type, I'd argue, is good procrastination. That's the "absent-minded professor," who forgets to shave, or eat, or even perhaps look where he's going while he's thinking about some interesting question. His mind is absent from the everyday world because it's hard at work in another. Paul Graham, Good and bad procrastination procrastinationproductivity
Micromorts A Definition by Matt Webb interconnected.org There’s a standard way to understand the relative danger of any activity. A micromort is "a unit of risk defined as one-in-a-million chance of death." For example: skydiving is 8 micromorts per jump running a marathon: 26 micromorts 1 micromort: walking 17 miles, or driving 230 miles Generally being alive averages out at 24 micromorts/day. deathchance