That's perfect. I like your answer. I agree with you that we need an investment framework that tells us the parameters won't change along the way.
Now, I think I read an interview you did with the CBC. You said at the time that the effect of carbon pricing on the price of oil was quite minimal. I think you said 20¢ a barrel. That's nothing compared to all the uncertainties that cause oil price fluctuations.
In your opinion, does carbon pricing have a direct impact? When people put gas in their car today, do they see a noticeable difference because of the carbon price?