Selection bias alert: asking people whether they have transitioned to reading mostly discussion and then to mostly just open threads in an open thread isn’t likely to give you a good perspective on the entire population, if that is in fact what you were looking for.
Because he’s asking about people who only read the open thread. Here he could get response from the people who do read LW in general, inclusive of the open thread, and people who read only the open thread (he’ll miss the people who don’t read the open thread). Outside the open thread, he gets no response at all from people who only read the open thread.
Selection bias alert: asking people whether they have transitioned to reading mostly discussion and then to mostly just open threads in an open thread isn’t likely to give you a good perspective on the entire population, if that is in fact what you were looking for.
There would be far more selection bias if he asked about it outside an open thread, though.
Really? Why?
Because he’s asking about people who only read the open thread. Here he could get response from the people who do read LW in general, inclusive of the open thread, and people who read only the open thread (he’ll miss the people who don’t read the open thread). Outside the open thread, he gets no response at all from people who only read the open thread.
I see what you mean.