Archive for the ‘Evolution’ Category

The Ascent of Bruce

January 21, 2016

In the February issue of Funny Times, this cartoon by political cartoonist Taylor Jones:

The third figure in the progression is Bruce Jenner, the fourth Caitlin Jenner.

Some words about Caitlin Jenner, and then a few on the Ascent of Man cartoon meme.


The evolution of nostalgia

December 15, 2015

A Liana Finck cartoon from the November 30th New Yorker:


Self-awareness has evolved to such an extent that man is able to look back in regret.


Language evolution, cartoon summary

June 21, 2013

Today’s Bizarro:

The Pooh-Pooh theory of language evolution.


Vestigial design elements

December 21, 2012

It started with men’s underwear, but eventually led me to a very strange place.

From “The underwear elves of 2012” (here):

Why mention the functional fly? Because these days many briefs etc. are made with false flies — made to look like old-fashioned men’s Y-fronts (a bit of stylist retro), but without an opening that might ruin the line of the garment. The FIZX brief and trunk offer an actual convenience to the wearer (the jockstrap is of course flyless).

First, a look at the way briefs and similar underwear have developed, to yield the current situation, in which you can’t always tell from just looking at a garment whether it has a functional fly or not. That leads to the notion of vestigial design element and to repurposing of design elements. And that takes us to features of living things, in particular functional vs. non-functional (vestigial) organs, and also to the recruitment of older structures for new purposes. There’s an analogy here between evolutionary development and the history of design elements, but it’s only a loose analogy, and I believe that evolutionary biologists and historians of design are quite clear that although there are suggestive parallels between the two, the underlying mechanisms are significantly different.

But then the Intelligent Design people enter the picture, and things fall apart into remarkably confused thinking, a mess that I’m at a loss to make sense of.



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