It's actually not a goof... but you'd have to play the game to see why.
Also, yeah-- the biggest anachronism in this game is that we haven't learned how to clone dinosaurs yet.
All throughout the game, though, we kept saying, "did they have that technology in 1993?"
Though, I'm sure we flubbed some stuff. It'll be interesting to see what you guys find and have to say about any potential goofs, gaffs, and anachronisms.
I can actually think of one anachronistic prop off the top of my head, and I had to wiki it just now to be sure.
That's SINAZ. He fights for the "Users."