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Pt 2133
the preservation of favoured traces | ben fry via Waxy.

We often think of scientific ideas, such as Darwin’s theory of evolution, as fixed notions that are accepted as finished. In fact, Darwin’s On the Origin of Species evolved over the course of several editions he wrote, edited, and updated during his lifetime. The first English edition was approximately 150,000 words and the sixth is a much larger 190,000 words. In the changes are refinements and shifts in ideas — whether increasing the weight of a statement, adding details, or even a change in the idea itself.

The second edition, for instance, adds a notable “by the Creator” to the closing paragraph, giving greater attribution to a higher power. In another example, the phrase “survival of the fittest” — usually considered central to the theory and often attributed to Darwin — instead came from British philosopher Herbert Spencer, and didn’t appear until the fifth edition of the text. Using the six editions as a guide, we can see the unfolding and clarification of Darwin’s ideas as he sought to further develop his theory during his lifetime.

Made with processing (Arduino IDE’s mutant cousin)….

Phillip Torrone

Editor at large – Make magazine. Creative director – Adafruit Industries, contributing editor – Popular Science. Previously: Founded – Hack-a-Day, how-to editor – Engadget, Director of product development – Fallon Worldwide, Technology Director – Braincraft.


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