PS: I'm hoping your thought that a tiger doesn't nap is presented as a metaphor as I hope you know that a tiger most certainly does sleep, and sleeps most of the day. It might be better if you stated that clearly so no one misunderstands and either thinks you're batty or takes this as fact. Or perhaps, as you did throughout most of this essay, the reslience of a tiger as a metaphor for a philosopher could have been stated without any discussion of its sleep habits.