Idea Generation and Human Nature

I've been wrestling recently with ways to get more productivity out of my time.  I feel like a work a lot!!  However, the list of things to do seems to grow faster than I can complete them.  To complicate the matter, being a good husband and father (and other roles) also requires a significant amount of time.  This article has me reconsidering my perception of what it means to "work hard."  Here is the link:  Idea Generation and Human Nature.  Thanks @mattperman.