Gambit /ˈɡæmbɪt/ (n.) — Chess. An opening in which a player offers a pawn or piece, accepting material loss in exchange for positional advantage, initiative, or tempo.

As with the gambit move in chess the concept of duality (jap. Sōkan 双観) is engraved in our human DNA and shapes our views of the world. A power paradox that always changes. Top to bottom, give to take and vice versa. There's no single outcome. It just never ends.