Someone, somewhere pointed out that the most unrealistic part of Terminator 2 was when the chief scientist
ha! Yeah I think I saw something along those lines as well. I think in reality that the scientist / executive would be so certain of himself that he believes he would be able to steer the research in a "safe" direction because he is sooooo smart, only to end up doing exactly what the timeline dictated needed to be done in order to become very rich while being "ethical" at the same time.