In the post, I say private individuals can own assets in two ways, as individuals (up to a cap) or through a personal corporation (no cap).
So, if you start a company that becomes huge and your slice is worth $100 billion, or even $10 trillion, you can still own all of that via the personal corporation. And you can invest or spend all of it [almost] however you want.
The difference is that the personal corporation has oversight; I only specify there will be a "board" I don't have anything concrete beyond that.
But the idea is in extreme circumstances, the board can over-rule your money-related decisions. The intent is they will only step in if you are going nuts, but the devil is in the details of how exactly to do that. It might be impossible, but I'd rather see us at least try rather have brain-damaged trillionaires causing unchecked mayhem.
When I make this argument, people assume I want to tax or seize the billionaire's wealth, but no, I'm saying they can keep every penny. Although to be fair, if you did cleave apart people's finances like this, taxing the "personal corporation" higher than the individual portion would be tempting.
