Last year, when we inaugurated our Top 50 Dad Blogs list, we praised dad bloggers for “changing the way we think about fatherhood.” Indeed, a number of our favorite bloggers on this, our second Top 50 list, insist our thinking needs to be changed. They describe themselves as advocates for fathers, taking to their keyboards in order to counter dominant cultural stereotypes of dad-as-incompetent-buffoon. (You don’t believe them? Tune in to most any family sitcom on most any night of the week.) Others on the list aspire simply to entertain us with funny, relatable tales from the trenches. A few write to work through the shattering grief of losing a child or spouse.