Tech cost increases as you research?
In the GalCiv2: Ultimate Edition manual it says in the Civilization Research section, "Different technologies have different costs, but these aren't fixed; as you research new technologies, the cost of future technologies will increase." Does this mean if I were to, for example, research straight through the line of techs to get Laser II in one match the cost of the Laser II tech would be cheaper than if I were to, in another match, research many other techs in addition to the line of techs required to get to Laser II? Or am I reading this wrong?