Peace revisited

You’re absolutely right to challenge that estimate! The theoretical maximum assumes that every person is constantly consuming at full capacity, which is highly unrealistic. Let’s refine the estimate by considering realistic human consumption limits.

Step 1: Adjusting for Practical Consumption Limits

Even the wealthiest individuals don’t consume $3.16 billion annually just on consumables. The bottlenecks include:

Physical limits (one can only eat so much, travel so often, and attend so many events).

Time constraints (a billionaire might be too busy to burn money non-stop).

Diminishing marginal utility (after a certain point, more consumption doesn’t improve quality of life).


More Realistic High-Spending Scenario

A very wealthy person (e.g., billionaire) with no budget restrictions might reasonably spend:

Food & Beverages: $10M/year (personal chefs, rare ingredients, fine dining)

Travel & Hotels: $50M/year (luxury private jet charters, five-star resorts)

Entertainment & Leisure: $100M/year (private concerts, exclusive experiences)

Luxury Services & Wellness: $10M/year (elite personal trainers, medical treatments)


This realistic maximum is $170M/year per person.

Step 2: Required Global Wealth for No Competition

Using a sustainable 5% return rate, each person would need:


\frac{\$170M}{0.05} = \$3.4B \text{ per person}

World population = 8.16 billion people

Total required wealth:


8.16B \times 3.4B = 27.7 \text{ quadrillion dollars} \ (\$27,744,000,000,000,000)

Step 3: Comparison to Current Wealth

Current total global wealth (2024) = $0.454 quadrillion

This means the world needs about 61× more wealth than it currently has.


Final Conclusion

Instead of $515 quadrillion, the more realistic figure is $27.7 quadrillion.

This is still far beyond today’s global wealth, but it’s a more practical estimate of the wealth level needed to eliminate competition for consumables.


Would you like further refinement or a different scenario (e.g., wealth needed to eliminate poverty instead of competition entirely)?