Clever way to think. I like it.

It reminds me of this Yglecias piece- basically arguing that there's a growing sweet spot for getting rich marketing financial products to the wealthy, for various reasons.

After all, suppose you want to get rich. You’re going to need to think of something that can get you a very high sales number. That means either you need to sell something relatively cheap to a large number of people, or else you need to sell something very expensive to a small number of people. Clearly, both business models have always existed and always will exist. But it’s generally difficult to think of entrepreneurs who became super-wealthy selling luxury goods. McDonald’s CEO James Skinner made over $17 million in 2009 and I’m guessing Ferran Adria didn’t do as well. That’s because as you get richer, your purchases of stuff don’t rise proportionately with riches. But rich people also don’t just “save” money in the way that middle class people do on a larger scale. They purchase large quantities of financial services. So to the extent that you anticipate income to be increasingly concentrated at the top, it makes more sense to go into selling financial services than into selling non-finance items. The people who get rich with non-financial enterprises (Bill Gates, the Walton family) are all selling to mass markets. Lots of people make a living selling luxury goods to the top 1 percent, but nobody becomes a billionaire that way. Unless they’re selling financial services.

Here's how I use this in the real world. I think there is a lot of opportunity in ebooks. Basically digital pdf's that get passed around in a niche tribe that make you the expert on a particular topic. If your goal was to make $50,000 a year you might do something like this:

1 x $50,000
2 X $25,000
5 X $10,000
10 x $5,000
20 X $2,500
50 X $1,000
100 x $500
200 x $250
400 x $125
...
...
50,000 x $1

I think it would be pretty easy to give speeches in the $2,500 range. However, I don't know if I would want to or could give 20 of them. So then you might look at 400 x $125 and think I could probably consult for $125 / hour for 400 hours a year or 10 weeks a year.

What if you consulted for 200 hours and gave 10 speeches? You'd be there.