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Speciation and Macroevolution

Speciation and Macroevolution

A common challenge to evolutionary theory is that while life does indeed change over time (what is known as microevolution), no one has ever seen one species evolve into another species (macroevolution).
Feb 23, 2012 
Kelsey Luoma 
History of Life, Evolution - How It Works
37
Possibilities and Second Chances

Possibilities and Second Chances

In today’s video, Dr. Rick Colling states that evolution is not merely the imposition of death and destruction and survival of the fittest. Rather, it is about second chances.
Feb 22, 2012 
Richard Colling 
Genetics, Evolution - How It Works
4
Dead Bones with a Living Message

Dead Bones with a Living Message

In this video, Pääbo covers a lot of ground, noting several lines of genetic evidence for the evolution of modern humans from earlier hominids in Africa, as well as for the interbreeding between early humans and Neanderthals.
Nov 29, 2011 
Darrel Falk, Mapes, Stephen 
Human Origins, Evolution - How It Works
2
Was Humanity Inevitable?

Was Humanity Inevitable?

If the tape was rewound and evolution started over from scratch, Conway Morris says, the evolutionary details would be different, but the end result would be similar: a species characterized by intelligence and complex civilization.
Aug 11, 2011 
Darrel Falk 
Human Origins, Evolution - How It Works
79
A Pastor's Perspective on Death and Evolution

A Pastor's Perspective on Death and Evolution

If death did not exist before Adam and Eve, how could God have used evolution to create man? And what about predators and natural catastrophes such as the mass extinction of the dinosaurs?
Mar 09, 2011 
Daniel Harrell 
Problem of Evil, Evolution - How It Works
21
Evolution: What We Know and What We Don't

Evolution: What We Know and What We Don't

In this video conversation, Jeff Schloss makes the observation that when we use the term “evolution”, it is not always exactly clear what we are actually discussing unless we denote the intended usage.
Feb 17, 2010 
Jeffrey Schloss 
History of Life, Evolution - How It Works
4
Beginning with the End in Mind

Beginning with the End in Mind

In today's video, Oxford physicist Ard Louis discusses the famous debate between renowned evolutionary biologists Stephen Jay Gould and Simon Conway Morris over the idea of evolutionary convergence.
Dec 15, 2011 
Ard Louis 
Design, Evolution - How It Works, Randomness, Fossils
32
Evolution and the Origin of Biological Information

Evolution and the Origin of Biological Information

In this paper, Venema explores several examples in biology where random mutation and natural selection have indeed led to substantial increases in biological information. The question of how new specified information arises in DNA, far from being an “enigma”, is one of great interest to biologists.
Oct 19, 2011 
Dennis Venema 
Design, ID Movement, Evolution - How It Works
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