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01 / 05
The Steep Climb of Bicycle Abundance

Blog Post | Cost of Material Goods

The Steep Climb of Bicycle Abundance

Entry-level workers can get 20.9 bicycles today for the time it took to earn one in 1910.

Summary: The bicycle, once a costly luxury, has become a symbol of how innovation transforms scarcity into abundance. What began as a marvel of mechanics in the 19th century is now affordable to nearly everyone, thanks to rising productivity and human ingenuity. Over time, free markets and technological progress have multiplied access to tools of freedom and mobility.


In 1885, John Kemp Starley invented the modern bicycle with two wheels of the same size and a rear wheel connected and driven by a chain. Interest in the new innovation exploded. By the 1890s, Europe and the United States were in the midst of a bike craze. A New York Times article from 1896 gushed that “the bicycle promises a splendid extension of personal power and freedom, scarcely inferior to what wings would give.” Long before their first flight in 1903, the Wright brothers were mastering gears, chains, and balance as talented bicycle mechanics and designers.

In 1910, you could buy a basic bicycle for $11.95 from the Sears, Roebuck, and Co. catalog. This sounds like a low price until you realize that entry-level, unskilled wages were $0.11 an hour. This means that it would have taken 108.6 hours to earn the money to buy one bicycle. Today, you can buy a basic bike at Walmart for $98, and entry-level limited food service workers wages are $18.75 per hour, indicating a time price of 5.2 hours. The time price has fallen 95.19 percent. For the time required to earn the money to buy one bicycle in 1910, you get 20.9 today. Personal bicycle abundance has increased 1,990 percent.

This astonishing increase in bicycle abundance occurred while the global population increased 369 percent, from 1.75 billion to 8.2 billion. Every 1 percent increase in population corresponded to a 5.4 percent increase in personal bicycle abundance. It’s as if all the new people brought their own bicycle as well as extra bicycles to share with everyone else.

When human beings are free to innovate, they turn scarcities into abundances.

Find more of Gale’s work at his Substack, Gale Winds.

Reuters | Motor Vehicles

Tesla Supervised Self-Driving Software Gets Dutch Okay

“Dutch regulators approved the use of Tesla’s self-driving software with required human supervision on highways and city streets in a European first for the electric car maker, which hopes to see similar action from the rest of the European Union.

The Netherlands’ approval for the technology, called Full Self‑Driving Supervised, which can steer, brake and accelerate a car, follows more than 18 months of tests and analysis by the Dutch vehicle authority RDW.

‘Proper use of this driver assistance system makes a positive contribution to road safety,’ RDW said in a statement on Friday, adding that it would also submit an application for the technology to be used throughout the EU.”

From Reuters.

Axios | Motor Vehicles

DC To Release Major Robotaxi Study This Summer

“D.C.’s years-late report on how to implement robotaxis is expected this summer.

Why it matters: The D.C. Council is holding up a bill that would green-light robotaxis like Waymo until the study is finished.

Driving the news: Amid D.C.’s stalled robotaxi rollout, DDOT published on Wednesday a different report — a research study about how other cities have adopted autonomous vehicles.

Yes, but: The report comes with a disclaimer — ‘much of this work was completed between July 2024 and December 2024,’ before Waymo began rolling out in more and more U.S. cities.

It’s unclear why D.C. took this long to release the report. 

As for the implementation report: ‘We expect there to be a full report this summer, including legislative recommendations,’ Mayor Muriel Bowser’s office told Axios.”

From Axios.

Sustainable Bus | Motor Vehicles

Norway Approves Driverless Karsan e-Atak Operation Without Driver

“The Norwegian Public Roads Administration has granted authorization to transport operators Vy and Kolumbus to operate an autonomous bus on regular public routes without a safety driver.

The deployment involves the Karsan e-ATAK platform equipped with autonomous driving software supplied by ADASTEC and supported by the xFlow fleet management system developed by Applied Autonomy, according to a press note by Applied Autonomy.

The milestone represents a transition from supervised autonomous operations to fully driverless service within a controlled public transport environment. The vehicle is integrated into Stavanger’s public transport network since 2024, following deployment’s kickoff in 2022.

Within Karsan 2025 results presented in March, the manufacturer stated that is working on removing the safety driver from autonomous vehicles and aims to start fully driverless operations in Stavanger by the third quarter of 2026.”

From Sustainable Bus.

Reuters | Motor Vehicles

Uber, Pony.ai and Verne Launch Robotaxi Service in Croatia

“Uber Technologies has partnered with Pony.ai and autonomous vehicle startup Verne to roll out the first commercial ​robotaxi service in Europe, with operations set to ‌start in the Croatian capital Zagreb.

Under the deal, Chinese robotaxi firm Pony.ai will supply the autonomous driving technology, while Croatian ​startup Verne will serve as the fleet owner ​and manage day-to-day operations, the companies said on ⁠Thursday.”

From Reuters.