What is a Pub?

Have you ever wondered what exactly makes a pub a pub? It's surprisingly hard to define! I suppose this is something like a "video essay", although most of those in YouTube don't involve a pub crawl. Along the way we talk about the Campaign for Real Ale, their definition for what a pub is, what draught beer is, the changing face of pubs and food, and the rise of the gastropub. WhatPub Links: https://whatpub.com/pubs/WLD/16138/tattershall-castle-london https://whatpub.com/pubs/WLD/16718/mr-foggs-tavern-london https://whatpub.com/pubs/WLD/15925/harp-london https://whatpub.com/pubs/ELC/14688/eagle-london https://whatpub.com/pubs/ELC/14656/holy-tavern-clerkenwell Chapters: 0:00 Intro 0:28 Tatershall Castle 2:59 All Bar One (Yikes!) 3:46 Mr Fogg's Tavern 4:32 Harp 6:34 Eagle 8:06 Seven Stars 10:07 Holy Tavern / Outro