I am because surely there are objective fax to be learned about the basis human happiness the moment you recognize that morality and spirituality and value is a matter of on happiness and suffering and where moving suffering I in the direction of happiness I'll then you realize that if their objective facts to know about human happiness and surely eremax there are facts about the way the jeans and ideas and uses have attention and economic systems I'm social structures all these conspired to make us happy or miserable I'll and over again the is true that that scientific discourse is just the beginning address in these issues I'll by it is not too soon to say that love is better than hate in terms of ethics and where we are gay studying these things at the level of the brain eventually we will understand the brain basis of love and hate and the kinds have mechanisms of cultural and personal that RAM if I the state's mind I and I'll be right and wrong answers and will find for instance that honor killing is a bad strategy if you want to raise compassionate man we know that already but we're at some point we'll know this biochemically I am I'm about personal like black and pick up a couple of examples although I don't think that that’s crucial but for example Marxism which was the scientific study societies m west follow-up is a sin now but I think that I know thinks it is now.