Are We Shrinking?

“Taller Than Mom and Dad” by Sue Shellenbarger. The Wall Street Journal, 12/24/2014.

Tall Girls

Photoshopped?

In our day, a girl over six feet tall was unusual enough to be ridiculed. They wore ballet flats and low hair styles. They slouched. Now, girls over six feet are common. And my own views have changed, too. A pretty girl is just another pretty girl, but a tall pretty girl is stunning. All of them seem pretty to me now, and all seem tall.

It is no surprise to us that our children are taller than we ever were. Now they are discovering their children are taller than them. It seems every generation is destined to see their parents from above, as is evident in almost any family photo. We are not shrinking—our progeny are growing taller, and we see this as desirable, a sign of good nutrition and superior genes that must have lain dormant in us.  Corporate executives are almost always tall.

The WSJ article has a formula to predict the difference: a boy’s eventual height will be 5 inches more than the average height of his mother and father. A girl’s height will be 2 1/2 inches over the average of Mom and Dad.

We accept this generational gain as normal and healthy, but how long can it go on? Sci-fi stories set in the future never portray us as giants. Giant muscles and boobs, maybe, but not in height.

Kurt Vonnegut was a refreshing exception. In his 1985 book Galápagos, set a million years in the future, we have evolved into furry, seal-like aquatic creatures with seal-sized brains. Our oversized brains of today are a bizarre, evolutionary dead-end that has become detrimental to survival, like the huge antlers of the extinct Irish elk.

Sounds reasonable to me.  Evolving to smaller brains is already apparent in the younger generations.  Our fascination with water activities is increasing.  Fur will come later.

RWalck@Verizon.net

Advertisements

About Roger Walck

My reasons for writing this blog are spelled out in the posting of 10/1/2012, Montaigne's Essays. They are probably not what you think.
This entry was posted in Aging, Popular culture and tagged , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s