Tech Wizard

Tech Wizard is a racial trait in Fallout Tactics, available only to ghouls.

Effects
You spent your formative years hunched over a bench learning tech stuff. Trouble is you've ruined your eyes! You get a +20% bonus to Science, Repair and Lockpick skills, but a penalty of -1 to Perception.

Despite the racial restriction, both Ed and Slim boast this trait. This is probably an oversight.