Comment by ninetyninenine

Value is partly subjective but all value eventually can tied to the reversal of entropy. And the reversal of entropy costs energy.

It is naive to think the topic is wholly subjective. Subjectivity is one aspect of value but not only does the subjectivity coincidentally correlate with entropy reversal… but entropy reversal is also intrinsic to all value as even a human being alive and assigning value to something carries an energy cost. This cost is non trivial as it takes a lot for you to live and a lot more to have the luxury to think in terms of value.