Your critique may be fair, but I appreciate the perspective that laments lost mastery of old methods and tools. Although it’s true that many today are proficie

Your critique may be fair, but I appreciate the perspective that laments lost mastery of old methods and tools. Although it’s true that many today are proficient in the old math methods, nothing beats using it day in and day out. The new may be better, but that doesn’t mean something else that was also good was not lost here.