The methodology here is fairly close to "half of families have below median consumption".
this thread answers the question "what if the SpaceX IPO roadshow were honest?"
AI bubble about to pop? Brad DeLong: The sudden race of Anthropic, probably OpenAI and SpaceXAITwitterTesla to IPOs that are highly premature from any accounting due-diligence perspective strongly suggests a bunch of well-informed people think now is as good as it gets & they have hit the wall.
"Drug and medical equipment companies do spend considerable money in developing their products. The government would have to replace this with public spending. But we already spend roughly $50 billion a year on biomedical research through the National Institutes of Health."