Imagine airdropping a meme directly into the brain of an alien

In my head as they evolve and learn how it works they customize their antenna to fit their needs. But yeah, that would be funny. Like Signs but shorter. They land somewhere quiet electromagnetically. Could even make it one of those super sensitive telescopes you can’t take any devices near for a bit of dramatic irony. There are some frequencies that are more quiet than others but most are pretty noisy. Sometimes I wonder what it would be like to time travel to the past and see how much noise there is compared to now.

I’m pretty sure if it worked on any frequency in the charged electromagnetic spectrum, they would get completely screwed long before they made it to earth.

As a qualified amateur operator, the radio spectrum is noisy.

Good luck sending messages that bounce off the atmosphere without RF though.