[slashdave]

I don't get it. Arbitrary linear combinations are already accommodated via feed forward. What am I missing?

[michalsustr]

My hunch is that this effectively creates a differentiable minimax “search” “tree” that can be backpropagated through. Not a tree — a dag really — and not search, but learning. :)

[thatsadude]

True, that's a yellow flag for me.