Laws address behaviors, they don’t address persons. Laws say “This behavior is a behavior that is beneficial, therefore we will promote it. These other behaviors are behaviors that are fine and permitted. These final behaviors are harmful and we will prohibit them.”
They do not discriminate against any person or individual.
In fact, the reason we need laws is because people behave in ways that are harmful to others and so some behaviors are prohibited.
And this all pertains to marriage laws as much as it does to any other type of legislation.
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