The only people in attendance unwilling to discuss the most important events in human history were the siblings and spouses of my wife. Ah, the irony: these Baby Boomers are the biggest contributors to the twin crises we face.
In my opinion, which echoes Lovelock’s, habitat for our species will be gone by century’s end. I strongly suspect this outlook, like most prior predictions associated with global climate change, is hopelessly optimistic. It would not surprise me if our exit from the planetary stage were complete within three decades. Will we make it to 2100? I’d give us about a zero percent chance.