Although my public health training focused on infectious diseases, I care about a wide range of public health issues. My job cuts across domains, and also personally I want people to be comprehensively healthy and not merely free from contagions. So when I saw that health-improving and potentially life-saving interventions were being labeled as child abuse and used as the sole grounds for investigating parents, I was baffled and dismayed. I don't understand how providing treatments which have demonstrated health … [Read more...] about Science Corner: When Normal Isn’t Normative
Science Corner: Only They Know the Difference
Maybe you remember the old Far Side cartoon with two jellyfish outhouses featuring (apparently) identical icons on their doors, the caption reading "Only they know the difference." I was reminded of that strip reading this paper about two closely-related goby species. As the paper details, humans can face challenges differentiating them without genetic analysis. The most diagnostic visual difference only emerges once the fish reach a certain size, making the identity of smaller fish more ambiguous. Yet the genetic … [Read more...] about Science Corner: Only They Know the Difference
Science Corner: Don’t Look Up at The Matrix
The release of Don't Look Up around Christmas and Epiphany seems like a gift to sermon writers. The film depicts celestial message of impending doom that too many refuse to look up and see. Well, you know who *did* look up? Some Magi, and what they saw heralded salvation, not doom, for the world. Of course, the film was topical for other reasons. When writer-director Adam McKay scripted the film pre-pandemic, he had no idea that reality was an a collision course with his comedy, forcing him to reportedly alter or cut … [Read more...] about Science Corner: Don’t Look Up at The Matrix
Science Corner: Are We There Yet?
Driving along the Pennsylvania Turnpike this weekend, I experienced quite the assortment of billboards and DIY roadside messages. One that stood out "loudly" proclaimed that carbon dioxide is essential for life. By itself, that statement seems banally accurate. We could of course hypothesize that life elsewhere in the universe (or multiverse?) employs different sorts of chemistry; silicon is a popular first choice for a possible carbon substitute, although it is far from a direct replacement. But life as we know it, and … [Read more...] about Science Corner: Are We There Yet?
Science Corner: Companion to Three Chromosomes in a Trench Coat
If you haven't been following along with Julie Reynolds' delightful series on phenotypic plasticity, I recommend catching up on that first. Julie shared some great real world examples, but not everyone has the opportunity to study overwintering insects like she does. So I thought I'd give you a hands-on example, albeit a simulated one. I've introduced my Quandary Den before. Briefly, players have to 'zap' or 'tag' robots for points, but the players have to evolve their gameplay approach. The versions I've shared before … [Read more...] about Science Corner: Companion to Three Chromosomes in a Trench Coat