You are right, and there are many ways in which the world has objectively shown uninterrupted progress throughout history. Murder/violence have apparently been

You are right, and there are many ways in which the world has objectively shown uninterrupted progress throughout history. Murder/violence have apparently been steadily decreasing since biblical times[1]. The same probably goes for other things, like prejudice and freedom of expression. Also there is the important point that problems like environmental harm seem more acute now only because we are more aware of them. During the industrial revolution, the extent of the harm caused by the use of fossil fuels wasn't a consideration to anyone because we couldn't even conceive what it would mean. Ignorance is bliss. Unfortunately, all of this is cold comfort when you have dark thoughts of widespread conflict over fresh water in your future. [1] http://www.ted.com/talks/steven_pinker_on_the_myth_of_violence.html http://www.ted.com/talks/steven_pinker_on_the_myth_of_violen...