credible sources

What are “credible sources”?

What are credible sources? Anyone who works with science is used to citing sources. They are mandatory when it comes to writing serious articles, because anyone can make claims. Of course, this also applies to me and my topics of sleep and chronobiology. However, especially in recent years, when terms…

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Solar Geoengineering

The sun must go …

The sun must go … Our natural world is a complex system that has been perfectly coordinated over millions of years, but is often simple in its basic structure. At its core, everything revolves around the sun, and not just in the literal sense, at least in our solar system.…

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NoMedication healthspan

NoMedication Health Span – redefining health

NoMedication Health Span – redefining health This discussion also appeared in issue 3/2025 of the magazine“Welt der Gesundheitversorgung“. LifeSpan, HealthSpan and NoMedication HealthSpan – Health does not manifest itself in years of life, but in healthy years of life. What constitutes healthy life years depends on how we define “health”.…

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ResMed Sleep survey 2025

Sleep and society – a fatal paradox?

The Resmed’s 2025 Global Sleep Survey is out and has drawn a remarkable conclusion. “t’s a paradox of modern life—sleep quality is falling short even as its value is being increasingly acknowledged.” This sentence in Resmed’s 2025 Global Sleep Survey was the one that concerned me personally the most. Although…

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MAHA - Make America Healthy Again

MAHA – Make America Healthy Again

MAHA – Make America Healthy Again Health should actually be a central issue in any policy, because the economy, politics etc. are of no use to us if the people are ill. John F. Kennedy emphasized in a speech to the Council on Physical Fitness on July 20, 1961: “The…

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