Have you ever asked yourself where your moral and political beliefs come from?
If so, did you ever find an answer that satisfied you?
I think it comes from multiple sources. Biology and evolution have a lot to do with it. For example, the love and loyalty that a dog can display is really based a lot on how its brain is hardwired. Some animals are like that, and others are like wolves. Their nature is to be violent.
Humans have evolved to be highly social animals. Alone, they are pretty slow, weak, hairless, and without any sharp teeth or claws. Alone, they cannot survive for very long in the wild. What has allowed them to survive and flourish is the ability to work together, care for each other, to have loyalty, love, empathy, and cooperation. so those traits have been absolutely essential to the survival of the human species, and are hardwired into our emotional centers. The specific brain centers involved have even been mapped recently by neuroscientists.
Of course, culture and upbringing have a lot to do with it as well. But there has to be a biological substrate for that to work on. People who do not have such biological substrates, disordered individuals such as psychopaths or narcissists, are famously incapable of therapy, education, or training to fix their personality disorder. They lack the brain centers for sensations such as empathy, in the same way that dyslexic individuals have deficiencies in the parts of their brain involved with reading.
in the past, religion has also played a role. Religion is just societies’ way of traditionally codifying some of these cultural norms, expectations, and ideals with a “God says…” tacked on at the beginning, to give them added section and authority. That was fine at a time when society, and technology, would not change for centuries or millennia on end. But in the modern world, with the multiculturalism and rapidly advancing technologies, religion cannot keep up, and becomes obsolete and stagnant very quickly. So in the modern world it has become more of a liability than a benefit. I don’t think religion has any role to play anymore going forward.