Skip to main content
2 events
when toggle format what by license comment
Jul 13, 2019 at 20:52 comment added john c. j. Upvoted, but I think the price/commodity is not a very good example. The price could be whatever we want :-), and the same is true for the variable. The commodity, on the other side, cannot be easily changed (it exists "as is"), and the same is true for the value.
Dec 11, 2011 at 21:08 history answered Monica Cellio CC BY-SA 3.0