[Lee]

Originally Posted by Espy

Discounting Dyson spheres, or other alien interference, what is the going theory for the dimming of Boyajian's star?

SPACE DUST! Although I did like the alien megastructure theory.

Correct! +125 points.

I did, too, but... honestly, it seemed a little far-fetched. Not because of the location, but because one would presume a structure on that scale would have a little more discernible activity of some kind, whether traffic, or some sort of emissions.