I still am confused, maybe because English isn't my first language. As in "you should not be mean to people" versus "it should be sunny today". IMO it's not a

I still am confused, maybe because English isn't my first language. As in "you should not be mean to people" versus "it should be sunny today". IMO it's not a "system" that exists outside of us, it's something we make and sustain so we can live. A child doesn't necessarily grow up in a stable environment, but if it doesn't, it cannot learn (we need a save have to retreat to to process new stimuli, to put it briefly). If it's so unstable that temperature randomly goes up to 1000°C it doesn't even live. Does the universe care? "Should" humans exist? "Should" something rather than nothing exist? I would argue it doesn't matter, what matters for us is what we want, and why we want it etc.