Originally posted by Masquerouge
Excuse-me for asking a silly question but..; Does research really works that way ? Researches discovered are easier for the other civ to find ?
Yes. The player completes their research first, then the AI completes their research. If you're the first to figure out a tech, all other civs get the benefit of your knowing it before their research phase completes. The AI also gets a chance to trade techs immediately after their research phase finishes too.
I wish Firaxis would just tell us the exact turn order for all phases. It'd clear up so much and might get people to see it as "game design" instead of "cheats".