Earlier quoted context omitted.
> I think society these days is divided into three. The ideological left, ideological right, and the people who are more interested in reasoning through difficult problems. The difficult problems haven't changed much in hundreds or thousands of years. What happens when "people who are more interested in reasoning through difficult problems" have spent a few centuries actually doing this? Yep, ideologies. That is, sem…
We don't need to throw away everything , just the stuff that we can't reach consensus about. The rest is what we generally call Common Sense.
What's left tends to be not so much "common sense" as "the stuff that supports the status quo, whatever it is", because human psychology tends to have a strong pro-status quo bias.