On August 29th, the Working Group on the ‘Anthropocene’ (AWG) reported its summary of evidence and provisional recommendations to the 35th International Geological Congress. They conclude that this new epoch has replaced the Holocene (which started approximately 12,000 years ago), and is characterized by the dominant influence of human activity on the earth’s geology and climate.
I recently read a series of articles dealing with conscience and culture posted under the Questions for a Resilient Future project of the Center for Humans and Nature. At about the same time, I also read a briefing in The Week on the CRISPR technique that has vastly simplified gene editing – the headline is titled “Editing the human race.” (See also the post in this forum: “Engineering Better Babies” November 20, 2015.) CRISPR is one among many technologies that, by their very existence, test our collective conscience. (more…)