Parenting is tough. First you have to deal with the sleepness nights and midnight feeds. Then come the temper tantrums, the extreme curiosity, and, finally, the moodswings. However, perhaps the hardest thing for a parent to deal with is...
Few would think that there were any philosophical underpinnings to martial arts. It's just people fighting, right?! Indeed, I doubt that, for example, Kickboxing lies on any grand metaphysical foundations. I can't imagine Jean-Claude Van Damme was channeling Arthur...