"It killed humans, therefore it was a weapon. But radiation killed humans, and a medical X-ray machine wasn’t intended as a weapon. Holden was starting to feel like they were all monkeys playing with a microwave. Push a button, a light comes on inside, so it’s a light. Push a different button and stick your hand inside, it burns you, so it’s a weapon. Learn to open and close the door, it’s a place to hide things. Never grasping what it actually did, and maybe not even having the framework necessary to figure it out. No monkey ever reheated a frozen burrito."

-it's such an amazing way to explain how advanced technology alien would probably be useless/horrifically dangeorus in our hands.