I quite understand compound interest, actually, I was just assuming a closed system where I can't pull shares of stock out of thin air into which to pour the dividends. Shares are a scarce resource, and if everyone is playing buy-and-hold like I am, the equilibrium created will be little trading volume of those shares for a high market price.
And, again, you missed the fundamental point: most stocks, especially stocks with decent growth prospects, do not pay dividends. You talk condescendingly about Americans? I agree: our whole financial and investment system is focused on building The Big Payoff as soon as you can get it rather than building long-term wealth of the kind represented by dividends. Companies are sitting on record cash reserves, and they're largely using it to export production or execute stock buybacks. How many are paying dividends to their shareholders? Not that many.
On the other hand, let's you and I both do our research, and we'll see what we can find. I currently own a small number of stocks in my own professional sector, so I'm going to go double-check that they don't pay dividends and see if I can find something that does.