If there were no religions we would probably have much more better technology and knowledge by now.
Braking the development of knowledge and investigation, of people like Galileo among others, and punishing many people for sorcery/heresy if they could heal some disease sent by god or if they contradicted religion.
Also, all the holy-wars (not meant for only islamic) destroyed many of the knowledge of several ancient cultures, knowledge that had to be rediscovered centuries later by other scientists.
Right now we are also living the same situation, religions against genetic manipulation and clonning, they are making investigations go slower and placing ideas in their believer's minds ("don't play God" comes to my mind right now).
Religions might give some relief to many people, but i think they are just holding us back from our total capacity and intelligence as humans.
Braking the development of knowledge and investigation, of people like Galileo among others, and punishing many people for sorcery/heresy if they could heal some disease sent by god or if they contradicted religion.
Also, all the holy-wars (not meant for only islamic) destroyed many of the knowledge of several ancient cultures, knowledge that had to be rediscovered centuries later by other scientists.
Right now we are also living the same situation, religions against genetic manipulation and clonning, they are making investigations go slower and placing ideas in their believer's minds ("don't play God" comes to my mind right now).
Religions might give some relief to many people, but i think they are just holding us back from our total capacity and intelligence as humans.