[noahr]

In this article he is reverse-engineering official Twitter apps. So there is an inconsistency even within Twitter's use of its own APIs. That, to me, is the mystery.

Also, I don't see how that statement implies the existence of something that no one has ever said existed. If the government says there are no aliens at Area 51 does that imply aliens do in fact exist at some other secret location? Uh-oh, maybe that was a bad example!

[rpicard]

The statement was that there is no API for promoted tweets for third-party apps. If Twitter has promoted tweets, they have to get them from somewhere. That implies that there is an internal API where they get promoted tweets. I think I may be missing the point of the article, because it really didn't make much sense to me.