Fact & Theory
Evolution Talk10 Apr 2023

Fact & Theory

It can be straightforward to confuse facts and theories, but they remain distinct entities. Asserting that evolutoion by natural selection is not a fact does not diminish its significance as a theoretical framework. The theory is founded on empirical evidence and provides a deeper understanding of the subject matter. Scientific theories evolve over time as new evidence and discoveries emerge. They continue to be refined and expanded as our knowledge of the natural world grows.

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Episoder(165)

Hominins: The End of the Hominin River

Hominins: The End of the Hominin River

Our journey down the Hominin River in search of our ancestors and the evolution of our species has been extensive. Homo sapiens began exploring the world 300,000 years ago, and anatomically modern hum...

27 Mar 202313min

Hominins: Homo erectus and the Mystery of the 5 Skulls

Hominins: Homo erectus and the Mystery of the 5 Skulls

The discovery of a Homo erectus skull in 2005, known as Skull 5, marked a significant archaeological find. Among the five skulls found, estimated to be approximately 1.8 million years old, Skull 5 sta...

20 Mar 202314min

Hominins: Homo habilis

Hominins: Homo habilis

In 1959, a significant event took place when teeth were discovered at Olduvai Gorge in Tanzania. These teeth were identified as belonging to a hominin species known as Homo habilis, which for decades ...

13 Mar 202313min

Hominins: Paranthropus

Hominins: Paranthropus

Thomas Plummer, an archaeologist, had received information about the discovery of stone tools on the Homa Peninsula hillsides in Kenya. In an attempt to gain more knowledge, he initiated an excavation...

6 Mar 202310min

Hominins: Lucy and the Australopithecus

Hominins: Lucy and the Australopithecus

We've come quite a long way along the Hominin River. We've passed tributaries and navigated some pretty large bends. On the way we've heard rumors about what was ahead. A name actually. You'll rec...

27 Feb 202315min

Hominins: Ardipithecus ramidus

Hominins: Ardipithecus ramidus

Between 1992 and 1994, working in the Awash region of Ethiopia, the same region that Ardipithecus kadabba would be found a few years later, paleoanthropologist Tim White unearthed well over 100 specim...

20 Feb 202313min

Hominins: Ardipithecus kadabba

Hominins: Ardipithecus kadabba

In the last couple of episodes we've met two early travellers along the Hominin River. Today, we will meet yet another one. This one lived approximately 5.5 million years ago. It is know as Ardipit...

13 Feb 202310min

Hominins: Orrorin tugenensis

Hominins: Orrorin tugenensis

We continue with our exploration into hominin history by introducing one who once walked the earth six million years ago - the Orrorin tugenensis. It was bipedal, a mix of ape-like and human-like trai...

6 Feb 202310min

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