Because once upon a time people agreed with them and that support lead to law. So it's important for us to attempt to understand exactly WHAT they were agreein

Because once upon a time people agreed with them and that support lead to law. So it's important for us to attempt to understand exactly WHAT they were agreeing too, and why, and to uphold that. IMHO our interpretations of laws should NOT change. We need to maintain the interpretations and come up with new laws if sentiment changes.