An astoundingly innumerate comment from someone who should know better. https://mastodon.social/@rbreich@masto.ai/109689872733190141

Musk didn't "lose $200 billion" when the value of his stock plummeted. His theoretical wealth dropped.

There should be a wealth tax nonetheless (and capital gains should be regular income, with investment gains indexed for inflation when cashed in).

But we should be honest about what we're doing.

@dangillmor
In what way is stock ownership theoretical?
@brian It isn't. The value is only real when you sell.
@dangillmor
Stocks are as real as a bank account.
@brian Name a stock that can't lose value (apart from inflation)...
@@dangillmor
Name a currency that can't lose value? If you invest in something and it loses value, you have lost money. You can't argue that it's a "paper loss" or some nonsense, it's a real loss. Maybe you're thinking about illiquid options or something, but stocks can be bought and sold in minutes