A todo list that helps me figure out WTF to do, maybe by generating checklists from a corpus of facts, sources trusted via web of trust, social collaboration, e

A todo list that helps me figure out WTF to do, maybe by generating checklists from a corpus of facts, sources trusted via web of trust, social collaboration, etc. I'd input "trip to Thailand" and the service would break that down into: 1 check your vaccines 1.1 hepatitis A most important 1.2 try local clinic X, click here to dial 2 check your insurance 2.1 click here if you have home insurance 2.2 click here to purchase trip-specific travel insurance 3 decide dates 3.1 week? two weeks? month? click to specify 3.2 pick a flight, click to browse curated list And so on. (These should probably be in reverse order but I'm too lazy to change the numbers.)