The Dyson Sphere Is an Alien Structure Built by Aliens of the Far Distant Future

The media are prone to putting forth the notion things like well could it be alien technology or an alien civilization that is causing these weird dips as soon as someone reputable makes that kind of claim. If you're only part way through constructing such a Dyson sphere maybe what earthlings would see when they point their telescopes towards your star with the partially completed Dyson Sphere is something like the light curve of tabby star, says David Walliams.