I'm sure it's been discussed before,maybe not. I was behind a few techs with other civs, traded assembly line to Washington & caught up with everyone else.only one other leader was below me. Next turn everyone was 3 techs ahead of me that I had caught up with the previous turn, & this game I'm playing is only on Warlord!!! Now maybe I'm not comprehending something here...can someone explain what's up? I wish I could research 3 techs in one turn,I'm turning tech trading OFF! CHEATERS!!!!