5 ms·
There is not a single invention out in the world today that came from alien technology, that came out of left field, or has no paper trail of terrestrial origin
by speak_plainly 3y ago
There is not a single invention out in the world today that came from alien technology, that came out of left field, or has no paper trail of terrestrial origin. Holography for example has been a hot topic since the 1600s, combine holography with the invention of photography and you get holograms.
- mcpackieh 3y ago> Holography for example has been a hot topic since the 1600s I can't figure out what you mean by this, unless you're referring to Pepper's ghost which is not a hologram at all. If you photograph a Pepper's ghost illusion you get a regular photograph, not a hologram.