Ok, time to offer a few more of my own. By the way, I'm thinking along the lines of answers that sometimes form questions themselves, therefore getting the PONPB'er to think for themselves about the issue.
5)PONPB: Peak Oil is a scam from US govt to promote war on resources.
5)The fact that production cannot meet demand does not promote anything. It helps explain / understand policy, not promote it.
6)PONPB: [TV said] there's enough oil to last until 2100.
6)The problem is not HOW MUCH oil there is left. The problem is HOW MUCH OIL WE CAN PRODUCE COMPARED TO HOW MUCH OIL IS NEEDED. When there is a shortfall, it gets more expensive.
7)PONPB: [Liquified coal / Methane Hydarates / other fossil fuel] will solve it. It's cheap and easy to make.
7)The real problem is basing our way of life on fossil fuels. Replacing one unsustainable strategy with another only puts the problem back a while. Don't you think we need to pursue a strategy that will last?

PONPB: My dad/brother/friend/cousin works in an oil company and knows nothing about this.
8a)Can he compare how much oil his company is finding nowadays to how much they found in, say the 1950's , 60's and 70's?
8b)Does he know the reserves of all of the oil companies?
9)So what if oil gets more expensive, I think it would be nice to live without cars for a few years.
9a)Expensive oil will leave our econmomy shrinking. Sustained shrinkage will leave our lives in ruins.
9b)Could you live without food for a few years?
This is all for now. I'm also looking into the fallacies of reliance on other / unproven technologies. Suggestions welcomed. Cheers, GD
