While I don't debate the possibility of making all tecs available to all races, in the case of ai's they wouldn't stand a chance due to this. My opinion would be by doing this it makes the game easier (not that anyone asked for it) but I ask you these questions for the sake of realism:
1) Can you see the future? If you were faced with temporal tec would you understand how it worked?
2) We currently see cheap tricks of mind reading if you were faced with a real life construct witch focses that ability and you don't have it what good would it do you?
3) Your faced with a room full of crystals 3 of them are pulsing red, one blue, and 2 yellow. One of them makes you move, the others activate self destruct systems, witch do you choose?
4) You have seen a EEE (for example) pray to his god to help him in this time of need. It happens, you exclaim "WOW a walking god that grants miricals to his followers!" you spend your life in the service of an EEE god, would he grant your mirical?
I humbly offer these for your consideration
happy gaming