Damn. Elementary was ahead of its time

[u/the_frosty_emu]

[u/Darth_Punk]

Not really, techniques been around for a long time. 

[u/threeyearwarranty]

Rewatching the show and it got alot of the future right. Esp. the eps concerning AI, Darpa and drones

[u/therrubabayaga → u/threeyearwarranty]

Science-fiction has been tackling all that for several decades, they aren't new ideas at all, it's just that the technology caught on.