In a theoretical physicist talk, Michio Kaku talked about the different types of civilizations that could possibly exist out in outer space and at the end of the speech he said thank you, but in reverse it was “Wake up!” pretty firmly lol.
Most of the talk in reverse was gibberish or in another language. There is some english but hard to differentiate. I’ll try to find more later.
Here is a perfect example of reverse speech:
http://www.kglyphics.com/music/reversals/michiokakujan2011thankyouwakeup2.aiff
Kristi Beisecker is a graphic designer, photographer, printmaker and alternative scientist whose interested in making images through two contrasting elements. She is also a blogger in lifestyle, travel, wellness and health, art and design, beauty and fashion.