1. I don't care what people believe. Human history is full of people who moved to restrict the rights of others because of their beliefs. Beliefs are irrelevant to me.
2. I'm open to the possibility that data could show this, but any proposed legislation would have to be weighed against fundamental human rights. There are a lot of "risky" activities that people, including children, can enter into and we don't legislate against that because people have the right (legally and morally IMO) to commit suicide by any means of their choosing.
Point taken on the fact that beliefs are subservient to data. But society is built on at least some shared beliefs. For example, based on your responses you may have some belief that there are certain inalienable rights endowed by nature/God/whatever. That's a shared belief that isn't necessarily rooted in data. We can't just hand-wave away the idea that some beliefs are necessary for society to function. We can, however, debate which beliefs need to be shared for society to function in a particular way.
> For example, based on your responses you may have some belief that there are certain inalienable rights endowed by nature/God/whatever.
I don't want to get into a philosophical debate here, but you can absolutely demonstrate that there are inalienable rights. I'm an atheist, I don't believe in any diety, but rights derive directly from your nature as a human being. That nature being what your requirements for survival are.
As a human you have the capacity to reason and this is your primary tool for survival. That's not a belief, that's an observable/demonstrable fact. As humans we can't fly, we can't run fast, we aren't particularly strong, we don't have venom ... but we can think rationally.
We also have material requirements. We must breathe, we must sleep, we must protect our body from the elements, we have temperature requirements, we are susceptible to viruses, we require nourishment etc.
The combination of our ability to reason with our material requirements for survival mean that in order to survive as a human being you need to think and you need to be able to act. I would argue that anyone that disputes those facts, or believes otherwise, is subscribing to a belief system not grounded in reality and reason.
Your rights, as a human being, are the direct corollary of those two facts of nature. The ability to think is a requirement of your survival and that is why you have the right to freedom of expression and freedom of conscience. Your material requirements for survival are the root from which your rights to acquire and own property, to associate and to travel derive.
Within a political context, these become moral sanctions on certain actions. But the "natural rights" theorists will point out that these are all things that are fundamental requirements for your survival even in an isolated context. You can't wish or "believe" these facts away.
Natural rights do not exist outside of the belief in a social contract. That social contract is also a fundamental part of human survival. They are an extension of human reason and do not exist a priori. History is rife with examples of how natural rights is a belief that can be eroded, unlike true natural laws. Besides that, human have the capacity for reason, but this should not be confused with saying humans are rational. That means we have irrational beliefs that can contribute to survival but do not, in fact, reflect reality. That in turn means "fitness for survival" is not a rational basis for determining facts.
2. I'm open to the possibility that data could show this, but any proposed legislation would have to be weighed against fundamental human rights. There are a lot of "risky" activities that people, including children, can enter into and we don't legislate against that because people have the right (legally and morally IMO) to commit suicide by any means of their choosing.