Well, that is a particularly uniform looking hill. But what are the odds of that happening with all of the hills in the world. Seems like there could be a dozen or so about the place.
I was sortof thinking the same thing, ya know,..some of those hills looked just like a slice of Swiss cheese,..so I told some workers to start digging and whatdoyaknow, the damn thing is made out of Gouda!
From this angle it looks unnatural. I'd like to see it from all angles though.
Yes...it doesn't make any sense to build a huge pyramid in an area of comparable-sized hills. It looks like an erosional landform to me, not a pyramid.