I think lasers are pretty wack when you think about them through this lens. A small, wand-like object in your hand can make light appear from seemingly nowhere. If it’s powerful enough it can set things on fire or blind people. Not to mention larger ones like laser cutters or the LLD, used to destroy missiles midflight. Thats sure to blow some feudal peasant minds
I would take a pic of a middle-ages person with my phone, show it to them and tell them I stole their soul. Then I’d be beaten, hanged, burned, and drowned for witchcraft. Still, it’d be hilarious.
You’d be screaming (with laughter, and pain) all the way to the pire!