[Strategia_In_Ultima]

Tech level interdependencies. What I mean, is that for instance, level I of tech B requires level III of tech A. Now, in SEIV, you can research the entirety of tech B without researching tech A any further. But what if you want research in tech B to require advances in tech A? In SEIV you'd have to create whole new tech areas to accomplish that. But why can't you just say that tech level II of tech B requires tech level V of tech A, and lvl III B requires lvl VII A, usw. What with the formulaic tech levels, this shouldn't be too hard to accomplish, would it?