Do you hear "Brainstorm," or "Green Needle"? I don't know about you, but I hear whatever one I'm listening for. This is unlike Yanny/Laurel, where I first heard Yanny a few times, then caught Laurel, and now I can't hear Yanny any more and it's driving me insane.
Speaking of which: If "they" can do this to our brains, what's to stop the impending mind control via a similar format?
Thanks to esteemed listener Shane C. for passing this video along!