Hacker News: d_e_solomon

What's the real bottleneck behind the GLP-1 boom: science capacity or incentives

d_e_solomon — Tue, 09 Dec 2025 05:27:17 +0000

The public story is “demand is exploding.” But the more interesting question is which constraint actually governs the GLP-1 market: manufacturing cycles, capital allocation, regulatory pressure, or incentive design.

Curious what people here think the true limiting factor is.

Comments URL: https://news.ycombinator.com/item?id=46201545

Points: 1

# Comments: 0

New comment by d_e_solomon in "If Debt Is Funding Most Spending, Can We Still Call the Consumer "Strong"?"

d_e_solomon — Fri, 05 Dec 2025 14:41:50 +0000

We keep seeing headlines framing higher retail spending as a sign of economic resilience. But the mechanics behind that spending look very different today:

Unit volumes are declining

BNPL is growing in essential categories

Credit card rollover rates are rising

Savings buffers are shrinking

If the marginal dollar of “growth” is now debt-financed, is the metric still meaningful?

I’m curious how others see it. Is consumer spending still a valid indicator of economic strength, or should we be treating it as an obligation metric rather than a confidence metric?

If Debt Is Funding Most Spending, Can We Still Call the Consumer "Strong"?

d_e_solomon — Fri, 05 Dec 2025 14:41:50 +0000

Article URL: https://capitalfolly.com/

Comments URL: https://news.ycombinator.com/item?id=46161903

Points: 3

# Comments: 1

New comment by d_e_solomon in "Why Most Business Coverage Misses the Actual Drivers of Outcomes"

d_e_solomon — Tue, 02 Dec 2025 04:45:32 +0000

I’m noticing that most business commentary focuses on quarterly numbers, leadership quotes, or macro headlines. But the bigger drivers tend to be structural: market power, upstream bottlenecks, incentive design, and temporal constraints inside supply chains.

Seeing this across aviation, semiconductors, media, and even consumer goods, the pattern is the same. I’m writing breakdowns exploring the “mechanics beneath the headlines” here:

https://capitalfolly.com

Curious how others analyze companies beyond earnings and PR cycles. What do you look at first when trying to understand an industry?

Why Most Business Coverage Misses the Actual Drivers of Outcomes

d_e_solomon — Tue, 02 Dec 2025 04:45:32 +0000

Article URL: https://capitalfolly.com/

Comments URL: https://news.ycombinator.com/item?id=46117648

Points: 1

# Comments: 1

New comment by d_e_solomon in "Need feedback from people who think about incentives in their sectors"

d_e_solomon — Fri, 28 Nov 2025 06:36:48 +0000

I’ve been writing breakdowns on why certain industries behave the way they do, not from a “news” angle but from incentives, market structure, and pricing power.

Most headlines explain quarterly moves; the underlying mechanics explain everything else.

If anyone’s interested, here’s the latest write up digging into those drivers: https://www.capitalfolly.com

(Would love feedback from people who think about incentives or structure in their own sectors.)

Need feedback from people who think about incentives in their sectors

d_e_solomon — Fri, 28 Nov 2025 06:36:48 +0000

Article URL: https://www.capitalfolly.com

Comments URL: https://news.ycombinator.com/item?id=46076117

Points: 2

# Comments: 1

New comment by d_e_solomon in "Why Pricing Power Is the Most Important Economic Signal No One Tracks"

d_e_solomon — Wed, 26 Nov 2025 08:50:35 +0000

We talk a lot about interest rates, inflation, and consumer sentiment but none of these explain why certain firms can raise prices into falling demand.

Pricing power is the real differentiator. It tells you which industries are structurally concentrated, which ones are functionally dependent on a few players, and where value actually accrues.

Curious how HN thinks about this, especially in sectors like semiconductors, cloud, healthcare, or logistics where concentration drives everything.

Why Pricing Power Is the Most Important Economic Signal No One Tracks

d_e_solomon — Wed, 26 Nov 2025 08:50:35 +0000

Article URL: https://capitalfolly.com/

Comments URL: https://news.ycombinator.com/item?id=46055493

Points: 2

# Comments: 2

New comment by d_e_solomon in "Which industry's complexity is most underestimated by outsiders?"

d_e_solomon — Fri, 21 Nov 2025 08:00:26 +0000

I’ve been writing long-form breakdowns on aviation, autos, and legacy industries. The deeper I go, the more I find that incentives and structure matter more than “innovation.” Curious what HN thinks.

Which industry's complexity is most underestimated by outsiders?

d_e_solomon — Fri, 21 Nov 2025 08:00:26 +0000

Article URL: https://capitalfolly.com/

Comments URL: https://news.ycombinator.com/item?id=46002250

Points: 1

# Comments: 1

New comment by d_e_solomon in "Why do some industries naturally collapse into duopolies?"

d_e_solomon — Wed, 19 Nov 2025 07:35:01 +0000

Looking at aircraft manufacturing, semiconductors, cloud computing, and even smartphones, some sectors seem to settle into a stable duopoly, often for decades.

In other industries, competition stays fragmented, even when the products appear simpler or less capital intensive.

I’m curious how HN thinks about this: – What specific conditions cause a market to converge into two dominant players?

1. Is it mostly capital intensity, switching costs, regulation, or something else? 2. And which industries today are showing early signs of heading toward a duopoly?

I’m trying to better understand the mechanics behind “natural” industry consolidation.

Why do some industries naturally collapse into duopolies?

d_e_solomon — Wed, 19 Nov 2025 07:35:01 +0000

Article URL: https://capital-folly.ghost.io/ghost/#/site

Comments URL: https://news.ycombinator.com/item?id=45976825

Points: 1

# Comments: 1

New comment by d_e_solomon in "Why Bombardier's $8B Attempt to Break the Boeing/Airbus Duopoly Failed"

d_e_solomon — Thu, 13 Nov 2025 07:40:14 +0000

The aircraft industry is one of the clearest case studies of how capital intensity, long development cycles, and political pressure create near-unbreakable duopolies.

Bombardier spent around $7–8B developing the CSeries, but a steep discount to Delta triggered a 300% U.S. tariff, killing the program. Airbus later acquired it for $1.

I wrote a breakdown of what went wrong; engineering missteps, cost overruns, government intervention, and why COMAC may be the only realistic future challenger.

Why Bombardier's $8B Attempt to Break the Boeing/Airbus Duopoly Failed

d_e_solomon — Thu, 13 Nov 2025 07:40:14 +0000

Article URL: https://capitalfolly.com/bombardiers-crash-course/

Comments URL: https://news.ycombinator.com/item?id=45911908

Points: 2

# Comments: 1

New comment by d_e_solomon in "The Tesla Paradox: When Vision Becomes a Company's Core Product"

d_e_solomon — Mon, 10 Nov 2025 10:20:08 +0000

With Musk winning back his $1T pay plan and doubling down on Robotaxi, Tesla looks less like an automaker and more like a belief system.

Earlier analysis showed how the choice between Model 2 and Robotaxi wasn’t just a business decision it was about maintaining a valuation tied to imagination.

Curious what others here think: is Tesla’s brand of narrative leadership still an advantage, or does it signal fragility?

The Tesla Paradox: When Vision Becomes a Company's Core Product

d_e_solomon — Mon, 10 Nov 2025 10:20:08 +0000

Article URL: https://capitalfolly.com/tesla-at-the-crossroads/

Comments URL: https://news.ycombinator.com/item?id=45874467

Points: 6

# Comments: 3

New comment by d_e_solomon in "The Market Isn't Broken, It's Behaving as Designed"

d_e_solomon — Thu, 06 Nov 2025 07:21:43 +0000

Every few weeks a new “collapse” hits headlines Linqto, Tesla, Walgreens and everyone calls it a failure of innovation.

But if you zoom out, it’s not dysfunction. It’s design.

We’ve built a market that rewards momentum over mastery and visibility over viability. Wrote a breakdown on how this behavioural loop keeps repeating from fintech governance to luxury strategy.

Curious how others here view it: are these cycles inevitable, or do we just keep mistaking speed for progress?

The Market Isn't Broken, It's Behaving as Designed

d_e_solomon — Thu, 06 Nov 2025 07:21:43 +0000

Article URL: https://capitalfolly.com/

Comments URL: https://news.ycombinator.com/item?id=45832421

Points: 4

# Comments: 3

New comment by d_e_solomon in "When fintech startups outgrow their own controls, Linqto's collapse as a warning"

d_e_solomon — Mon, 03 Nov 2025 03:26:06 +0000

Linqto filed for bankruptcy earlier this year after growing aggressively in private market investing.

What’s interesting isn’t just the failure, it’s why it happened: a mix of regulatory shortcuts, over-leveraged marketing promises, and cultural blind spots that scaled faster than compliance could keep up.

I wrote an analysis that breaks down how governance failure unfolded and what it says about fintech’s “move fast” culture.

Curious how others here see this are regulatory bottlenecks the real startup killer, or is it founder psychology that does them in first?