Tag Archives: muscle power

Horses will be essential to wars in the future

Source: De Decker K (2008) Bring back the horses. Low-Tech Magazine. Preface. Horses will not only play a key role in agriculture in the future after oil decline, they’ll replace the dozens of kinds of trucks that exist today, and … Continue reading

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Energy Slaves: every American has 200 to 8,000 energy slaves

Preface.  To give you an idea of what energy slaves are, consider what it would take to use human power instead of electricity: An Olympic bicycling medalist pedals to power a 700 W toaster over 1 minute going 50 kilometers … Continue reading

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Let’s harness the muscle power of 54 million fitness center members to generate electricity

Preface. This is a short summary of a 10-page research paper by Carbajales-Dale. Alice Friedemann www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer, Barriers to Making Algal Biofuels, and “Crunch! Whole Grain Artisan … Continue reading

Posted in Far Out, Muscle Power | Tagged , | 5 Comments

We evolved to exercise and need high levels of physical activity to be healthy

Preface. This is a summary of Herman Pontzer’s 2019 “Humans evolved to exercise. Unlike our ape cousins, humans require high levels of physical activity to be healthy” in Scientific American. As fossils decline, it’s almost guaranteed you’ll use more muscle … Continue reading

Posted in Health What to do, Muscle Power | Tagged | 2 Comments

Replacing diesel tractors with horses or oxen – what will that be like?

Preface. Since fossil fuels are finite, at some point increasing numbers of farmers with diesel vehicles and equipment will want to replace them with horses, which can do the work of six people.  Below is what  energy expert Vaclav Smil … Continue reading

Posted in Farming & Ranching, Life Before Oil, Muscle Power, Peak Food, Vaclav Smil | Tagged , , , | 1 Comment

From Horsepower to Horse Power. When Trucks stop, Horses start.

Preface. Before the industrial revolution there were only four sources of mechanical power of any economic significance. They were human labor, animal labor, water power (near flowing streams) and wind power.   Work done by animals, especially on farms, was still … Continue reading

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Muscle Power

Preface. Below is a review of “Prime Mover: A Natural History of Muscle: from Natural History Magazine. Since both my books explain why we will be returning to biomass and muscle power, here’s yet another preparation opportunity: breed horses and … Continue reading

Posted in Agriculture, Energy Books, Life Before Oil, Muscle Power, What to do | Tagged , | 3 Comments

Book review of Vaclav Smil’s “Energy Transitions: History, Requirements, Prospects”

Preface.  In my extract of the 178 pages in the book below, Smil explains why renewables can’t possibly replace fossil fuels, and appears to be exasperated that people believe this can be done when he writes “Common expectations of energy … Continue reading

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How horses changed native cultures after 1492

[ This is a very brief overview of Peter Mitchel’s “Horse Nations”.  As oil and other fossils decline, will we will almost certainly return to using more horse “muscle power” as we did in the past. Alice Friedemann   www.energyskeptic.com  author … Continue reading

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