if the true morality left nothing underspecified, then morally-inclined people would have no freedom to choose what to live for. I no longer think it’s possible or even desirable to find such an all-encompassing morality.
Consider the system “do what you want”. While we might not accept this system completely (perhaps rejecting that it is okay to harm others if you don’t care about their wellbeing), it is an all encompassing system, and it gives you complete freedom (including choosing what to live for).
You’re right that the system of ‘do what you want’ is an all-encompassing system. But it also leaves a lot of things underspecified (basically everything), which was (in my opinion) the more important insight.
Consider the system “do what you want”. While we might not accept this system completely (perhaps rejecting that it is okay to harm others if you don’t care about their wellbeing), it is an all encompassing system, and it gives you complete freedom (including choosing what to live for).
You’re right that the system of ‘do what you want’ is an all-encompassing system. But it also leaves a lot of things underspecified (basically everything), which was (in my opinion) the more important insight.