I am middle aged, old enough that, like MicroHydro I viewed the original Star Trek as a child, at an age where the sometimes rather obvious fables made a deep impression, and got me thinking in longer terms.
I was always interested in history and was trained as an historian, an education for which I will always be thankful. Thinking historically helps me visualize societal change, analyze the events I see unfolding, and understand my own place in it all. I can at least partly see the slow unfolding of long term economic changes, but I can understand the suddenness that sometimes happens as well. Many of you cited 9-11. That to me though was part of a larger "narrative" of which the first Gulf War and the Russian invasion of Afghanistan were also part. For me, the real eye-opener to the suddenness of change were the revolutions in Eastern Europe in 1989-90. I never thought in my lifetime the two Germanys would be united. I never thought the Soviet Union would disintegrate like that. It really helped me visualize how suddenly things could change (and brought, for example, the revolutions of 1848 more vividly to life). Now I understand.
I've been aware of Peak Oil for a long time. I was also aware of the fragility of all sorts of infrastructure long before 9-11. People remind me how I used to talk about how precarious it all was. I was never in an economic position to make overall preparations for Peak Oil, but I have generally kept it in mind as I got a job, bought a home, and planned for the future. I am reasonably prepared for near-term effects, poorly prepared for the larger scale effects.
One of my jobs in graduate school was to drive my boss's car to the gas stations during the first oil shocks. I remember that quite vividly (only time I ever drove a luxury car!). But, like another poster, to me the issue was nuclear war. I was acutely aware that the nuclear genie was out, or would be out, of the bottle within my lifetime. I was also very aware of the Holocaust, and those two events convinced me that either the human race had to evolve, or die. I still think that. I know how easily many people gravitate towards becoming part of a group - Team A or Team B - and are unable or unwilling to leave that mindset. Some at Peak Oil are like that - "if you don't stomp on your enemy first, then you will be stomped on" - and they would say that any other attitude is delusional and suicidal. I say rather that they are the ones who are committing suicide. With the advent of nuclear weapons, and, now the possibility of poisoning the only planet capable of supporting life, either we evolve into a kinder, gentler species - or we all die. I'd rather go down evolving!
So, my care and attention has been devoted to environmental concerns. I see wonderful things almost every day. I am encouraged by how the natural world rebounds when we give it sufficient care. Did you know the first wild-born chicks of a painstakingly nurtured East Coast whooping crane flock have just hatched?
Operation Migration There are really, really good people around who care about the world. We could do this, if people would just pay attention.
I went to see An Inconvenient Truth and allowed myself to believe that we can make this a better world.
So, yes, I was paying attention all along. I am mentally prepared for at least some of the effects of Peak Oil, and I'm keeping a written journal for future historians (assuming there will be such!)