Computers Quote by Neil deGrasse Tyson

““I am embarrassed to admit (don’t tell anybody) that when I first saw the interior doors on the Enterprise slide open automatically as crew members walk up to them, I was certain that such a mechanism would not be invented during my years on Earth. Star Trek was taking place hundreds of years hence, and I was observing future technology. Same goes for those incredible pocket-size data disks they insert into talking computers. And those palm-size devices they use to talk to one another. And that square cavity in the wall that dispenses heated food in seconds. Not in my century, I thought. Not in my lifetime. Today, obviously, we have all those technologies, and we didn’t have to wait till the twenty-third century to get them. But I take pleasure in noting that our twenty-first-century communication and data-storage devices are smaller than those on Star Trek. And unlike their sliding doors, which make primitive whooshing sounds every time they move, our automatic doors are silent.””

— Neil deGrasse Tyson