I have a very particular life path, I relate very deeply and intimately to people who shared the same "cultural touchstones". I envision an app/survey where you list your touchstones and see the graphs of life journeys of people
I think this is possible part of a bigger thing of "finding your vibe twin" (and the bigger thing of the live surveys, right? This is just one specific instance/visualization?). Another adjacent thing I think is just listing formative life experiences
Like for me it's:
- Growing up in Egypt
- Discovering Pokemon & the early internet, flash games, miniclip
- Newgrounds, this is really where I grew up. Kongregate, Armor games. A little bit of Deviant Art. Weird internet forums
- CollegeHumor
- Minnesota for undergrad
- Discovering "the tech world", internships, SF, silicon valley