Lots, actually, when it comes to livestock. Anecdotally, cows with names give more and better milk, and in my experience, named sheep generally grow more and better wool than the flock average. But of course, there's even more, when social structure comes into play. I'm finally back from my self-imposed "summer" break, which has extended well into northern hemisphere summer. It turned out to be an even better idea than I thought, giving me much-needed time to reflect on the business and my life in general. Time away from writing affirmed my love of the work I do.