Nations buy science, individual states do NOT. Nations use it as dogma said to increase their strats (if your nation is running casher your nation will have tech in commercial and residential buildings so that all states in that nation produce more money).
As for undercuters in food, people should do it more! And indy people shouldn't.
Thanks to you Dogma and ooga booga for the answer
So as i have a '' T '' in the ''Privileges '' in the ROTN Nation , i should buy some ... if i have understood correctly that is