Tanypteryx writes:
In this case, the author does not seem fanatical about his idea and "the Dark Matter/Dark Energy Question" really is one or two of the biggest questions in big physics today.
I thought it seems fairly scientific.
I thought Tangle's comment was more of a joke.
But, who knows, I certainly don't know enough to verify that this isn't a crank.
The "we just forgot a minus sign" seems a bit misleading, though.
Science doesn't forget a minus sign for 15 years.