quote:
Originally posted by RabidFan:
PvK,
The Last level in Industry (level 3 I think) does not produce anything. Was this done on purpose?
Actually, it does allow you to build Arcologies, if/when you also research Construction level 4. There are several multiple tech-level requirements in Proportions. During play, these will look like some tech levels allow nothing new to be built, or less than they are prerequisites for, until you research the other prerequisite techs. SE4's basic game set does not use many multiple tech requirements, and unfortunately, the game does not display partial prereqs in the main research interface.
PvK