Peak Oil was a small rock which begun avalanche in my life. As a topic it has shown me that belief can be very contrary to the mindset or views we represent. It was the first time I have discovered a topic that was something out of ideological spectrum (but it can be seen as on). It was 2007, and the conclusion I learnt then is still the same:
Earth is finite. Economy is about producing and consuming alas changing nature into products into waste. Growth of demand and supply only amplifies economic activity and produce more waste. Even when recycling at the maximum there are basic laws of physics and diminishing returns we cannot ultimately win. You never do one thing, there are externalities (such as CO2). Our civilization is solely built on industrial revolution built upon dense organic material stored in the ground, like batteries, and we suck it up to make us more efficient. While I love the fruits of industrial revolution I absolutely think that we are going to be victims of our own success. I admire western way of life, which is more benevolent than it has ever been, I love politics of full-stomach, and just like every Miss World candidate I'd like to see world without wars and hunger. However the reality is other than we think...
I have started not to explore the single topic of peak oil, because I would be preaching to a convert. I wanted to get a broader vision and look for science behind it just to see if there is anything else like that possible - and I have found Club of Rome and "Limits to growth", Diamond's and Tainter's books and articles, and I think that was a really good approach, I didn't like political evangelists like Heinberg. I just wanted to know what can happen to a system left for growth in an unlimited time scale. Peak oil also pushed me out of many political debates as I don't treat laws of nature to be negotiable. This also pushed me to change my MA thesis and go for PhD to get enough preparation to understand the world I live in. I'm totally not prepared for zombie apocalypse and the four horsemen because there are few things that I consider this vision to be American-centric, and even if the most gloomy future is going to come then the world wouldn't be worth living or dying for. Also I don't think it's going to be the same for all of us. It's not westerners who would be hit hardest or fastest. The real stuff is going to be down the chain, in the world that is not televised unless they are hitting hard themselves with machetes...
I have always abstained from evangelizing others on Peak Oil, I don't do that. I think it provides so huge cognitive dissonance that you risk too much in the process. People also tend to make their beliefs stronger, deny everything, neophytes believe to the absurd and other rationalize very deeply, so no, I'm not a priest.
However I could pick few people from the crowd and peak oil happened to win me few dimes with FOREX trader from one bank and I bet few times on prices of oil (both up and down). I have predicted on Polish peakoil board that the price falling is imminent (got 2-4 months span) and the world is going to be in deeper recession when the price of oil was on the rise in June 2008. But it didn't sound that "the end is nigh", Poland lost 30% of GDP in 2 years and we have lived through, it was tougher for many for sure, but it wasn't biological end.
I rather see the whole environmental problem (peak oil, global warming, deforestation, extinction of species, loss of wild habitats, urbanization, pollution of water, depleting the resources) as single issue - we are trying to industrialize every scratch of this planet profitably so the ultimate cost will be unbearable. We are going to pay for it, but as long as we think that measures of our industrial success should be applied then the ultimate cost will rise. But it will take some time, that's why I can bet with any express-doomers "the end is nigh" on almost everything
