Originally Posted by
Global Warrior
I have NO KNOWLEDGE of the 777 FBW system but i assume, it won't let you get close to a stall, let alone a spin.
What it probably won't do is preventing you from entering a spiral dive if the AP kicks out and no one's watching.
Has happened before.
A spiral dive is a quite different matter from a spin. It is not aerodynamically out of control and will ultimately lead to disintegration, something a spin can't do since it is a more or less 1g maneuver and aerodynamically out of control.
But all that is indeed idle speculation. Or rather not. Just musing about general technical possibilities.