Which famous term coined in (1) has become a geek-culture staple, showing up in places as diverse as Star Trek (2) and legal matters (3)?

Cracked by Raghuvansh , Sruti , AmK , Dibyo , arag0rn , darthshak , shenoyvarun86 , svgreatest , alephnull , sidsen , shrik , sand and Srikanth.M.G.

Raghuvansh, Sruti, AmK, Dibyo, arag0rn, darthshak, shenoyvarun86, svgreatest, alephnull, sidsen, shrik, sand and Srikanth.M.G