it is interesting that he uses moral truth here, when morality is based off of what you are taught. How you were raised, if you were raised being told that eating certain things are immoral, then you would believe that it is immoral to eat those items( it doesn't matter what item it is, pork, beef, gummy bear) it does not matter what it is. You would believe that it was you are moral obligation to not eat that item, maybe you would even feel that it was your responsibility to convince others to not eat it as well. You only feel that way because that it what you are taught, but there is someone else that is taught that something else is morally wrong. Who is right? Each feel that they are correct and the other is wrong.
Just a little food for that about Morality