I'm not swayed because he's famous, but because what he says makes perfect sense
In the case of philosophy, the better stuff does tend to rise to the top
He's not the equivalent of the Beckhams of the Philosophy world lol
Far from it - he was a complete misanthropist
But, when a marching band went by he would always put a chair by the window so his little dog could watch
- I think that's so brilliant
There need to be sufficient people following the essential 'plan' for the human race to continue, so it is taken as read that having children is the 'default setting'
The people who don't want children are probably a result of an inbuilt genetic self-limiting thing to stop resources getting too scarce (but obviously this isn't always effective)
But I'd say that by not having children you are living a life far more determined by free will