A bit technical, and a work in progress, but here's a more detailed map of how the Farcaster protocol works.

Important concepts:

1. What's onchain vs. offchain

2. Apps that directly use Hubs vs. middleware infra (makes it easier for devs)

This is super helpful. Thank you!  may come with more stupid questions. If there are any devs in here who are open to me annoying them, please let me know.

She/her 
Talking *@! In /extracurriculars reminiscing in /gen-x and curating in /trish

it's not stupid -- if you're asking the question, it should be clearer :)