Trickle-down economics is a myth. Enriching corporations - as the TPP would - will not necessarily help those in the middle, let alone those at the bottom.

For that to happen, growth has to be very strong. To get back to normalcy, we will have to have extended growth of more than 3 percent. That's not in the cards.

The country that's been most successful at that is Norway. The more typical countries are those in the Middle East where a small group seizes those resources, uses it to buy arms to make sure that they can oppress the remainder, and you get these great inequalities. So Canada is among the better performing of the natural resource economies, but it's still not up to the best performing.

The top 1 percent have the best houses, the best educations, the best doctors, and the best lifestyles, but there is one thing that money doesn't seem to have bought: an understanding that their fate is bound up with how the other 99 percent live. Throughout history, this is something that the top 1 percent eventually do learn. Too late.

Economists often like startling theorems, results which seem to run counter to conventional wisdom.

Drug companies spend more on advertising and marketing than on research, more on research on lifestyle drugs than on life saving drugs, and almost nothing on diseases that affect developing countries only. This is not surprising. Poor people cannot afford drugs, and drug companies make investments that yield the highest returns.

The fact that the government had to put up hundreds of billions of dollars to Citibank in guarantees was a public declaration that Citibank was a mess. Making Citibank go through financial restructuring would not have conveyed any more different information. So it's very hard to see why it would have had that kind of a panic if it were done well.