[BlatherNaut]

Yes, a man with the screen name "dead corpse" is expositing on redundancy.

negative x negative = positive

dead x corpse = alive

[Dead Corpse]

"dead" and "corpse" are neither positive nor negative.

The adjective is "dead" and the noun is "corpse". corpu-, the Latin root form, is only connotative of a "body". It could be a body of literary work or a body of a vehicle.

The zenzizenzizenzic expression of which would be (Dead+Corpse)⁸.