Earlier quoted context omitted.
I remember moaning about twitter reducing the number of characters people sent, and then yo! came out, and it was down to a single bit of data. That made me think 'what would even lower information content messages look like in a social network, perhaps half a bit or even less?'. I figured that a half bit of data would be where a social network sent some sort of hello message automatically with the same frequency the…
> Half a bit of data I’ve never heard that idea before and I love it.
So half a bit would be like hearing "Umm..." in response to that same question?