Evolution and Global Warming are facts, not theories!

Hand Evolution by Megan Godtland

Science and Reason, use them to guide your life.

Microwave Earth by Megan Godtland

Scientists Stats

Sioux Falls Scientists endorse Life's Rocky Start for showing us how Earth's
minerials and evolution interacted to create the world we know today.

Life's Rocky Start
The Vital Link Between Minerals and the Evolution of Life

Life's Rocky Start (2016) - 60 minutes
Life's Rocky Start at Amazon.com

Four and a half billion years ago, the young Earth was a hellish place - a seething chaos of meteorite impacts, volcanoes belching noxious gases, and lightning flashing through a thin, torrid atmosphere. Then, in a process that has puzzled scientists for decades, life emerged. How did it happen? NOVA joins mineralogist Robert Hazen on the rocky trail to resolve this enduring mystery. As Hazen journeys around the globe - from an ancient Moroccan market to the Australian Outback - he advances a startling and counterintuitive idea - that the rocks beneath our feet were not only essential to jump-starting life, but then, as microbes flourished and took over the biosphere, life helped give birth to hundreds of minerals we know and depend on today. This intriguing perspective of the co-evolution of Earth and life is reshaping the grand-narrative of our planet's story. In this stunning adventure through billions of years of history, the story of life on Earth is revealed as fundamentally interwoven with the epic, unfolding story of Earth itself.

6-13-18 The epic hunt for the place on Earth where life started
Darwin's warm little pond, the deep ocean and icy shores – all have been suggested as the birthplace of life. Now one location could have it all. NEARLY 4 billion years ago, the first life appeared on our planet. It would have looked unlike any life as we know it today, more basic even than bacterial cells – barely more than a few genetic molecules packaged up in some kind of a sac. Working out how this popped into existence is one of our greatest intellectual endeavours. And at the root of the problem is an epic hunt for the perfect location. Researchers studying the origins of life each have their favourite spot. Some sites offer the right molecular ingredients, others provide ready-made little containers to hold these early reactions. But is it possible that one special place had the perfect combination of all the conditions essential for the chemistry of life? And does a similar place still exist today, on Earth or elsewhere in the universe? Charles Darwin kicked off the quest. In a letter he wrote to the botanist Joseph Dalton Hooker in 1871, he described a hypothetical warm little pond, rich in chemicals and salts, with sources of light, heat and electricity. He imagined that in such an environment, proteins might spontaneously form, ready to turn into something more complex. In the 1950s, chemists Stanley Miller and Harold Urey managed to create Darwin’s pond in the lab. They mixed water with gases they thought would have been present on early Earth, and zapped them with simulated lightning. This produced amino acids, the building blocks of all proteins. Their experiment is one of the most famous of the last century, but we now know that what they created, protein components in water, is not enough to constitute life.

Total Page Views

Life's Rocky Start
The Vital Link Between Minerals and the Evolution of Life

Sioux Falls Scientists endorse Life's Rocky Start for showing us how Earth's
minerials and evolution interacted to create the world we know today.