Australia is one of the last continents that man colonized. Of all the animals that weighed more than 50 kg, and were therefore very useful in terms of meat, 90% are extinct. How many? 90%! Such is the devastating and deadly touch of this new god. Those animal species were living there since millions of years, and man’s touch evaporated them in a second—in a second!
That’s what the pursuit of happiness does. There has been no other motivating force for man but happiness.