There is a sharply growing discord between the Global Temperature Index and the current level of solar radiation, a discord that only began some 3 decades ago and is unprecedented in 400 years of multi-disciplinary records. Atmospheric carbon dioxide has risen 36% during the past 150 years, but during that time the level of atmospheric… Continue reading →
Global Warming! It’s still the hottest topic of these turbulent times and in the public arena the political and economic argument continues to rage. Is global warming real? Is it our fault? Or is it a natural event? If it is real, can we prevent or alleviate it by reining in our carbon dioxide emissions… Continue reading →
The Russian geochemist Vladimir Vernadsky proposed life as a dynamic extension of the Earth’s crust and a by-product of the chaotic gradient that mediates between the energy-rich body of the planet and the void of galactic space. Since hydrogen is the basic energy courier of the cosmos, this proposition supports the contention that life too,… Continue reading →
“If the Hamersley iron deposits did not exist, then neither would we.” The massive deposits of iron ore upon which Australia’s economy so heavily depends hold vastly greater significance for us and for our species than mere money can begin to define. Most humans now live in cities and use steel motor vehicles and rail systems to… Continue reading →
Evolution timescale A diagram of the geological and biological time scale showing the major milestones in the 4.6 billion-year life of our planet. Download Evolution timescale the full diagram
All thermodynamic entropy is inherently chaotic and fractal and is determined by repetitive feedback (iteration) within kinetic energy gradients. Fractal patterns have been recognised as a primary characteristic of the natural world for at least 2,500 years (see Heraclitus quote, p.2). Nevertheless, such patterns were not explored in much detail until the early 1960’s when,… Continue reading →
Australia is the time capsule of the planet. No other continent has so faithfully preserved the early milestones in Earth’s geological and biological evolution. The story embedded in its rocks and in the genes of its modern plants and animals recounts most of the seminal events that shaped the Earth’s present biosphere and its opulent… Continue reading →
Australia is the Earth’s time capsule. The evolutionary milestones embedded in its rocks and in the genes of its modern plants and animals form an unparalleled archive that extends over 98% of the planet’s existenc Lavishly illustrated with more than 300 of the author’s photographs, this pictorial biography of the Australian continent outlines 4.4 billion-years… Continue reading →
