Friday, 6 March 2026

The comment you shared is a clear, well-structured defense of capitalism, but it also relies on several assumptions and rhetorical moves that critics would challenge. It’s persuasive in style, but philosophically it’s not as airtight as it presents itself. Here’s a balanced breakdown.


1. What the comment does well

Clear intuitive examples

The coffee shop and desert island examples are meant to show a simple idea:

  • Access to capital (tools, machines, businesses) increases productivity.

  • Working with existing resources is usually better than starting from nothing.

This reflects a real idea in economics: capital accumulation increases productivity. In mainstream economics, workers generally earn higher wages when they have better tools, technology, and infrastructure.

So the basic point—capital can make labour more productive—is valid.


2. Where the argument becomes controversial

It frames the choice unrealistically

The comment presents the worker’s choice as:

  • A) Work with nothing

  • B) Work for the capitalist

Critics argue that this ignores other possibilities, such as:

  • Worker cooperatives

  • Public ownership

  • Shared ownership of capital

  • Stronger bargaining power for workers

Socialist arguments usually claim the real choice is constrained by existing property relations, not that workers literally prefer poverty.


“Capitalists invested their labour”

This is a key claim in the comment.

But critics say ownership usually doesn’t come only from personal labour. In reality it often comes from:

  • inherited wealth

  • investors

  • accumulated profits

  • financial markets

So the argument assumes the owner personally built the factory with their own labour, which is not typically how modern corporations work.


The “voluntary transaction” claim

The comment says capitalist transactions are voluntary.

Critics respond that voluntary doesn’t always mean equal power.

Example:

  • If you must work to survive and the only jobs pay very little, you technically “choose” them — but the choice is constrained.

This is the core Marxist argument about structural coercion, not literal slavery.


3. The “profit flows downward” argument

The smartphone example tries to show that consumers gain far more than companies.

There’s some truth here:

Economists call this consumer surplus — the value you get beyond what you paid.

But critics would respond that this doesn’t address distribution of production profits, which is what socialist critiques usually focus on.

Different question:

  • How much value do workers create?

  • How much of that value do they keep?


4. The “biological reality” argument

The comment says needing food and shelter is natural and unrelated to oppression.

That’s partly true — survival needs are biological.

But critics say the political issue is who controls access to the resources needed to meet those needs.

For example:

  • Land ownership

  • Housing markets

  • Wage levels

So the disagreement is about institutional structures, not about biology itself.


5. The rhetorical style

The comment uses several classic debate techniques:

  • Simplified scenarios (desert islands)

  • False dichotomies (nothing vs capitalism)

  • Appeals to common sense (“people with half a brain”)

  • Moral framing (“you invested nothing”)

These make the argument feel powerful, but they also oversimplify complex economic systems.


6. The deeper philosophical divide

The disagreement really comes down to two different views of property and production.

Capitalist view

Ownership is justified because:

  • someone invested labour or capital

  • voluntary exchange creates mutual benefit

Socialist view

Ownership of production should belong to:

  • the workers collectively

  • society as a whole

because labour creates value.


Bottom line

The comment is a strong rhetorical defense of capitalism, and some of its points (productivity of capital, consumer surplus) are economically valid.

But it also:

  • simplifies the worker’s choices

  • assumes owners created capital personally

  • avoids questions about power, inequality, and distribution.

So it’s persuasive as an argument, but not a definitive refutation of socialism.


If you're interested, I can also show you something fascinating: why both sides of this debate often talk past each other, and why economists, Marxists, and libertarians all define “profit” and “value” differently. That’s actually where most of the confusion comes from.


The commenter says: 'So as a capitalist customer if you buy a smart phone from Apple you make a profit of $499,999,500 which is a lot more than Apple's measly profit of $50'. But if you buy groceries at a consumer co-op you pay about the same as you would elsewhere, no?

Yes—your intuition is pointing at a real weakness in the commenter’s argument.

Their smartphone example relies on a concept economists call consumer surplus (the value you get beyond what you paid). But they misapply it, and your co-op example exposes why.


1. The “$500 million to build your own iPhone” claim

The commenter says:

  • If you had to build an iPhone yourself it would cost ~$500M

  • Apple sells it for ~$1,000

  • Therefore you gain ~$499,999,000 in “profit”

This is misleading because consumer surplus isn’t calculated that way.

The real comparison is:

  • the maximum price you’d personally be willing to pay for the phone

  • minus the price you actually pay

Example:

  • You might be willing to pay £1,200 for an iPhone

  • Apple sells it for £1,000

Your consumer surplus = £200, not millions.

The “build it yourself” scenario is not how economists measure value.


2. Your consumer co-op example

You’re right: if you buy groceries at a consumer cooperative, prices are usually similar to normal stores.

Examples include organizations like:

  • Co‑operative Group

  • Park Slope Food Coop

In those systems:

  • customers collectively own the store

  • profits are either small or returned as dividends

  • prices remain roughly market level

Why?

Because prices are mostly determined by market competition and costs, not just by ownership structure.

So the commenter’s claim that consumers capture massive profit doesn't depend on capitalism specifically. It happens in any efficient large-scale production system.


3. The real source of the benefit

What actually creates the huge benefit compared with “doing everything yourself” is:

division of labour and specialization

This idea was famously described by:

  • Adam Smith

When people specialize:

  • some design chips

  • some mine lithium

  • some assemble phones

  • some ship them

This massively increases productivity regardless of whether firms are:

  • capitalist corporations

  • worker co-ops

  • state enterprises


4. The commenter’s hidden assumption

The argument quietly assumes:

complex production requires capitalist ownership.

But that’s a separate claim, not proven by the example.

Historically we’ve seen large production systems under different ownership models:

  • capitalist corporations (e.g. Apple Inc.)

  • worker cooperatives (e.g. Mondragon Corporation)

  • state firms

  • mixed systems

All can benefit from specialization.


So your co-op observation is basically correct:

  • Consumers don’t get giant “profits” because firms are capitalist.

  • They benefit mainly from mass production and specialization, which exist under multiple ownership systems.


If you want, I can also explain the deeper mistake in the commenter's argument that economists call the “Robinson Crusoe fallacy.” It’s a common mistake in debates about capitalism and socialism and shows up directly in their island example.



You mean the Robinsonade fallacy, or the 'state of nature' posited in liberal thought?

Yes—those are closely related ideas, and you’re pointing to the right intellectual tradition.

1. The Robinsonade fallacy

The term comes from “Robinson Crusoe–style” stories used in economics and philosophy.

The critique was developed by thinkers like Karl Marx, who used the word “Robinsonades” to describe theories that explain economic systems by imagining isolated individuals starting from scratch.

The problem, according to the critique, is that:

  • Real economies are social and historical systems

  • Property rights, wages, markets, and firms already exist

  • Explaining them by imagining lone individuals on islands smuggles in assumptions about ownership and exchange

The YouTube comment’s desert island example is exactly this type of reasoning.


2. The connection to the state of nature

What you’re noticing is that Robinsonades resemble the state-of-nature thought experiments used in early liberal political philosophy.

For example:

  • Thomas Hobbes

  • John Locke

  • Jean-Jacques Rousseau

These philosophers imagined humans before society and government to justify different political conclusions.

Locke in particular argued:

  • individuals gain property rights by mixing their labour with nature

That idea appears almost verbatim in the comment’s line about building a farm or factory and therefore owning it.


3. Why critics object

Critics say these thought experiments can hide historical realities.

For example, modern ownership of land and capital often emerged through:

  • enclosure of common land

  • colonial extraction

  • state law and enforcement

  • inherited wealth

So critics argue that explaining capitalism as if it emerged from one person building a farm alone ignores those institutional histories.


4. But economists still use simplified models

To be fair, many economists use island or Crusoe-style models intentionally.

For example:

  • Paul Samuelson used Crusoe examples in textbooks

  • They simplify the world to illustrate ideas like trade, production, or opportunity cost.

The difference is whether the model is used:

  • as a teaching simplification, or

  • as a justification for real-world property relations


Bottom line

Yes—the argument in that comment resembles both:

  • Robinsonade reasoning (explaining social systems via isolated individuals), and

  • Lockean state-of-nature reasoning about labour creating property.

The criticism isn’t that such thought experiments are useless, but that they can oversimplify the historical and institutional realities of modern economies.

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