To me, this is a very eloquent article stating a perfectly logical set of observations and arguments. Furthermore, the point of the argument appears harmless food for optimistic thought. Thanks for posting. I do not see the same sophistication in any of the critical responses, which invites us to question whether or not some of the harsher critics actually understand the argument. Most puzzlingly, why does this line of thinking appear to attract such trolls? Why do they care?