[Jim Noble]

UFO’s buzzing warships and being reported by US pilots could be of alien origin, America’s top spy chief has said in a stunning admission.

Expository writing has turned to s***, and that is turning people stupid.

Saying something is "possible" is not "admitting" anything.

[RoosterRedux]

Doesn't it depend on context?

For example, in cross-examining a witness, "Is it possible, Mrs. Axelrod, that you were mistaken when you identified my client leaving the scene of the murder?"