[zitterbewegung]

That question is unanswerable so its weird to wonder about it...

[simonw]

Is it? I wonder about unanswerable questions all the time.

[pxc]

What's answerable isn't even clear in advance most of the time, for many scientific, philosophical, and mathematical questions! Questions that are not obviously answerable often turn out to be really productive, important, or interesting, too.