Nobody bases their political views rationally. I promise you, the foundations of your values are based on stuff you believe, but cannot demonstrate.
Some people are pretty strict utilitarians. So, they wouldn’t say that “society should help the vulnerable” or “society should enable the strong”, but that society should try to maximize utility, which is also often called “happiness”, but it shouldn’t be confused as being exactly the same as the layman’s term of “happiness”.
I am not a strict utilitarian, but utilitarianism can be a useful tool, and it absolutely can be used to rationally examine your example statements. The only part of it that is a belief is that it’s better to maximize utility, and then the question of quantifying utility, but there is much more logic in that than you seem to think exists in a system of values.
Some people are pretty strict utilitarians. So, they wouldn’t say that “society should help the vulnerable” or “society should enable the strong”, but that society should try to maximize utility, which is also often called “happiness”, but it shouldn’t be confused as being exactly the same as the layman’s term of “happiness”.
I am not a strict utilitarian, but utilitarianism can be a useful tool, and it absolutely can be used to rationally examine your example statements. The only part of it that is a belief is that it’s better to maximize utility, and then the question of quantifying utility, but there is much more logic in that than you seem to think exists in a system of values.