Author Archives: Bob Welbaum

Growing From Trauma

For the past several years, we’ve heard a lot about post-traumatic stress and how it has ruined many lives, especially service people who have been through combat.  But have you ever heard of post-traumatic growth (PTG)? Yes, there is such a thing.  Psychologists Richard G. Tedeschi and Lawrence G. Calhoun at the University of North

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Happy Birthday, Niccolò Machiavelli

Somehow in this political year it seems fitting to write about Machiavelli, famously the author of The Prince.  He was born in Florence, Italy, on May 3, 1469, into one of the prominent merchant families of this city-state.  However, the family was not wealthy, and financial worries would dog Niccolo throughout his life.  He became

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The Most Popular Dog Breeds

Do you have a dog?  If so, do you care about its ancestry? Actually, I don’t have any pets, but I do love dogs.  So a blurb entitled “King of the Canines” recently caught my eye.  It’s in the “Explore” section of the February 2016 National Geographic magazine and it lists the 10 most popular

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Humans Aren’t the Only Vaccinators

I suppose everyone knows about vaccination, but what I didn’t realize is that other species  can practice a form of vaccination too. In the February 2016 issue of National Geographic, an “Explore Science” entry is entitled “Immunity For Insects”.  Apparently vaccinations can also be passed from mother to young.  We knew higher animals could do

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Did Our Limbs Evolve From Gills?

No, I have not been drinking.  But I’ve run across something so wild that I had to being it to your attention.  Could our limbs have evolved from the paired fins of fish?  And before that, from fishes’ gills? That was originally suggested in 1878 by German anatomist Karl Gegenbaur.  But there was no evidence

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Short Story — My Best Friend

This is an original short story.  A version was published as “Days with Rob… and Sherri” in Bewildering Stories #591, http://www.bewilderingstories.com/issue591/index.html     My Best Friend   “Morning, Sherri!  What do you want to do today?” Sherri looked up from the skillet. “My Rob, you’re up early!” Rob grinned, walked over, and kissed her on

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How to Plug in Your Brain

You’re not gonna believe this one. What if you could boost your brain by recharging it with electricity?  According to the May 2016 issue of Smithsonian magazine, this could someday be a real possibility.  And some of the research is being done locally at Wright-Patterson AFB. The military application should be obvious.  For example, imagine

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