JWR’s Introductory Note:  This is an update and expansion of an article that I wrote for SurvivalBlog back in 2009. I’ve corrected the article’s dead links and added some important details. — One bit of retreat architecture that I’ve often recommended to my consulting clients who are designing (or retrofitting) retreats is the inclusion of a protruding entryway foyer, that I call a crushroom. Passing this advice along to you gives me the chance to employ one of my horrible puns: The Meme of Crushroom. A crushroom is a controllable confined space, typically an entry foyer, that can be covered … The post The Meme of Crushroom: A Key Retreat Architecture Element (Updated) appeared first on SurvivalBlog.com.