Venus: No Evidence of an Earth-Like Past

As a Deist and technologist, I’ve spent decades questioning hyped science to uncover truth, and Venus is a prime example. The World Economic Forum claims Venus was once Earth-like with oceans until CO2 triggered a catastrophic overheating, a narrative built on computer models, not physical evidence like rocks or water traces. Venus, 30% closer to the Sun at 0.72 AU, received nearly twice Earth’s solar radiation, making it a scorched car parked too close to a fire. Any water from comets or volcanic outgassing would have vaporized instantly. Its near-zero axial tilt (~2.6°) and 243-day rotation—compared to Earth’s 24-hour spin and 23.5° tilt—trapped heat on one side for months, preventing the even temperatures needed for liquid water. Without a magnetic field, unlike Earth’s protective shield, solar radiation caused photodissociation, splitting water vapor into hydrogen and oxygen, with hydrogen escaping into space. This loss was faster than on Mars, where riverbeds and hematite hint at past water, per NASA’s rovers.

Venus missions like Venera (1970s–1980s), Magellan (1990s), and Venus Express (2006–2014) found no water signs, only a dry, 460°C surface reshaped by volcanism every ~500 million years. The atmosphere, 96.5% CO2 with a 150-times-higher deuterium-to-hydrogen ratio than Earth’s, confirms massive water loss, not oceans. Even if the Sun was 25–30% dimmer 4 billion years ago, as Earth’s zircon rocks and paleosols from Australia and Greenland suggest, Venus’s proximity and dynamics ruled out habitability. Earth’s early 97% CO2 atmosphere, like Venus’s, didn’t doom it, per Argonne National Labs (2021). A Mars-sized collision, Theia, stripped Earth’s water 4.5 billion years ago, but comets and outgassing rebuilt oceans at 1 AU, where Earth cooled, shielded by its magnetic field. Venus, lacking this distance or protection, lost water to heat, radiation, and uneven temperatures.

Models like Way et al. (2016) assume Venus had fast rotation or low CO2 to allow oceans, but these are untestable guesses, ignoring its tilt, rotation, and magnetic field absence. No hydrated minerals or riverbeds exist to support a runaway greenhouse theory—pure speculation. This matters because CO2 is painted as a planet-killer, yet Earth thrived with 97% CO2, as later sections show. The WEF’s narrative, echoing such models, fuels climate fear, not science. Reason demands evidence, not computer fantasies, to guide our understanding.

Venus never had liquid water or life.
Venus’s dry, 460°C surface shows no signs of past water or life.
Key Terms
Term Definition
Photodissociation Solar radiation breaking water vapor into hydrogen and oxygen, which escape into space.
Axial Tilt Angle of a planet’s rotation axis; Venus’s ~2.6° tilt traps heat, unlike Earth’s 23.5°.
Theia Mars-sized body that hit Earth 4.5 billion years ago, forming the Moon.
AU Astronomical Unit, Earth’s distance from the Sun; Venus is at 0.72 AU.
Faint Young Sun Theory that the Sun was 25–30% dimmer 4 billion years ago, backed by Earth’s rocks.
Runaway Greenhouse Hypothesized process where CO2 traps heat, boiling oceans; unproven for Venus.

Cambrian Explosion: Life Thrived with High CO2

During the Cambrian Explosion, 541 to 485.4 million years ago, complex life like corals and trilobites burst onto Earth’s scene, thriving in oceans despite CO2 levels of 7,000–10,000 parts per million (ppm), far above today’s ~420 ppm. Geochemical data, unlike speculative models, show oceans remained stable, with a pH of ~7.5–8, not acidic, due to calcium carbonate buffering. Rising seas eroded shorelines, washing minerals like calcium and phosphorus into oceans, tripling calcium levels, per a 2014 study. This fueled shell-building creatures, proving high CO2 didn’t harm life but supported it.

Modern corals, appearing 240 million years ago at ~1,800 ppm CO2, further show life’s resilience. Unlike Venus’s barren fate, Earth’s high-CO2 eras fostered diversity, not destruction. Claims of “ocean acidification” today ignore this history—life flourished at 20 times current CO2. My skepticism of fear-driven science, as with Venus, stems from evidence: CO2 isn’t a villain but a life-enabler, a fact models often distort to push climate agendas.

Cambrian sea life, 541 to 485.4 million years ago
Cambrian sea life thrived with CO2 at 7,000–10,000 ppm.
Key Terms
Term Definition
Cambrian Explosion Period 541–485.4 million years ago when complex life rapidly diversified.
ppm Parts per million; measure of CO2 concentration in the atmosphere.

Eocene Warming: Mammals Thrived

The Eocene Epoch, 55.8 to 33.9 million years ago, saw Earth’s longest Cenozoic warming, with CO2 at 800–2,000 ppm, per geochemical records. During the Paleocene-Eocene Thermal Maximum (~55.5 million years ago), temperatures rose 5–8°C, yet mammals, from early primates to whale ancestors, diversified rapidly. Forests spread, and life adapted, showing resilience to natural CO2-driven warming, unlike Venus’s sterile heat. This challenges claims that CO2 spells doom—Earth’s history proves otherwise.

As a skeptic, I see parallels to Venus’s overhyped narrative: models exaggerate CO2’s harm, ignoring evidence of thriving ecosystems. Eocene rocks show no mass extinctions from CO2, only adaptation. Today’s climate fears, often model-based, sidestep this, pushing agendas over reason. Science must rest on data, like Eocene fossils, not unproven predictions.

Plato thinking.

Climate Science: Models Over Evidence

My distrust of politicized science, from Venus to climate, grows from its reliance on models over evidence. Eisenhower’s 1961 warning of a “scientific-technological elite” rings true: research, funded by government grants, often serves agendas. Temperature records, like NASA’s adjustments to 1880–1950 data, are altered without clear explanation, eroding trust. Al Gore’s *Earth in the Balance* blends New Age spirituality and politics, not science, pushing global governance over reason.

Postmodernism’s skepticism of reason, per Encyclopedia Britannica, infects science, prioritizing ideology over data. Models predicting catastrophic warming often fail—global temperatures since 2000 haven’t matched IPCC projections, per satellite data. Yet, as with Venus, unproven models drive policy. Earth’s 97% CO2 past and Cambrian life show CO2’s role in life, not death. Science demands evidence—zircons, fossils, raw data—not computer fantasies or fear.

Eisenhower, 1961: “The prospect of domination of the nation’s scholars by Federal employment, project allocations, and the power of money is ever present—and is gravely to be regarded.”

Share This Article