Large swaths of the Internet have fallen under the spell of Baby Yoda, and I guess I'm not immune to those charms either. (Yes, I recognize they're not actually young Yoda, but the character doesn't have an actual name and Baby Yoda has a satisfying lilt.) Actually, part of the charm is intrinsic to our biology and psychology as humans; certain features common to human babies, like big eyes and proportionately large heads, read as cute to nearly all of us across a variety of contexts. One might expect baby chimps and … [Read more...] about Science Corner: The Force of Cuteness
developmental biology
Science Corner: Welcome to the Human Club
In What Evolution Is, Ernst Mayr floats the idea that humans are born 17 months premature. I don't think he intends to critique humans or human development; he is simply describing a difference between humans and primates like chimpanzees. Our neurological development is not very far along at birth; baby chimps are much more capable. Maybe you're not familiar with baby chimps, but perhaps you've seen (video of) a baby deer or horse or giraffe tentatively taking its first steps within hours of birth; that's a skill … [Read more...] about Science Corner: Welcome to the Human Club
Science Reader Question: Putting the Biology in Evolutionary Biology
We've been taking a look at what an evolutionary natural history implies about God's nature, human nature, and other theological topics. Last week I addressed some of the benefits of an evolutionary perspective. I think affirming evolution doesn't mean settling for an otherwise undesirable position out of obligation to science; I believe looking at the world through an evolutionary lens is actually consistent with the narrative of scripture. At the same time, I am a biologist and this is a science column, so I'd like to … [Read more...] about Science Reader Question: Putting the Biology in Evolutionary Biology
Science Corner: Viral Frenemies
It's hard not to think of viruses as our enemies in some fashion. Whether it's fictional pathogens like the one in Contagion or real ones like ebola, most of us only encounter or think about viruses when they are making us sick. And viruses do make lots of people sick, sometimes fatally, so that impression is not entirely unjustified. As a result, a finding like this one about a virus making a constructive contribution to human embryonic development may be difficult to accept. Admittedly, the "puppet master" language … [Read more...] about Science Corner: Viral Frenemies