It's my martial arts world

[cranefly]

"It's a double-edged sword,"

No it's not, it's a fucking shuriken

--tg

Exactly.

But I've heard that the only effective defense against a thrown shuriken is a thrown double-edged sword.

And the only defense against a thrown double-edged sword is...

...a dichotomy.

I ask:  Can metaphors be far behind?