4chan has a very similar dynamic vis-a-vis ephemerality and lowering social inhibitions. On 4chan nothing is saved (internally) and threads disappear minutes a

4chan has a very similar dynamic vis-a-vis ephemerality and lowering social inhibitions. On 4chan nothing is saved (internally) and threads disappear minutes after people stop posting actively in them. This was the first thing I thought of when hearing (just now) about Snapchat: "Oh, it's like 4chan."