Nov 28, 2022

In this continuation of the look at speciation we began in the last episode, we will tackle some more "not so obvious" causes.

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For...

Nov 21, 2022

It's been awhile since we took a look at speciation and its causes.  In the first of two parts we'll jump right in with Allopatric speciation.

Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to...

Nov 14, 2022

For decades, ever since we first began to study and understand our cell’s biology and the coding sequences of DNA, we saw bits and pieces that didn’t seem to make sense.  Strings of DNA that didn’t appear to do anything at all. It appears, they do quite a lot.

Evolution Talk is also a book! You can find links to...

Nov 7, 2022

In 1893, the German zoologist Wilhelm Haacke published  Design and Inheritance. In it, Haacke introduced the concept of orthogenesis.  According to Haacke, changes in organisms are directed toward perfection.  

Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of