We could have robots that would fight wars for us and our troops could be back home controlling them with their phones. So people would not lose loved ones in war we could just send robots to fight them for us.
By Jello
Other robots from Synthiam community

Ezang's New Creation - Mr. Roman 2 Video
Mr. Roman with scarf and hat, and a little blue friend - Arduino based

Mickey666maus's ARC And Windows On Raspberry Pi 4
I guess with the rise of ARM, Microsoft will have to commit itself now to the new era!! This is just meant to be...

Ezang's I Am A. B. - J D's Bigger Brother
I am not 6 foot tall, but I am taller the J D, I have longer legs and arms Here is a pic: Added a servo for his head,...