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Category Archives: Evolution
Regular readers know I’m a sucker for attractive, thought-provoking videos. I just found this one, called Thousands of Years of Human Migration in Five Minutes. When I saw the title I expected to see humanity spreading across a map of … Continue reading
My recent post about natural selection misconceptions prompted a comment from a colleague who endorsed the educational value of Howard Hughes Medical Institute videos and learning materials. I spent some time on HHMI’s BioInteractive site to see what I could … Continue reading
About a year ago, I wrote a blog post about the pervasive misrepresentation of natural selection, not only in the mass media but also by professionals who should know better. My main problem is with the depiction of natural selection … Continue reading
I came across two YouTube videos recently that have nothing to do with one another except that (1) they could be useful to biology teachers and (2) they caught my attention recently. Without further ado, I’ll share … First, a … Continue reading
I have frequently struggled to help students connect the events of meiosis with the adaptive value of sexual reproduction; it’s hard to get students to look away from the stages of meiosis to see the “big picture” of genetic variability. … Continue reading
Thanks to my friend Michael Windelspecht at Ricochet Science for pointing out that ASAP Science has been posting YouTube videos relating biology to the Olympics. The ASAP Science videos are brief and fun-to-watch, and they present content supported by research. … Continue reading
In last week’s post I described the final pop quiz I give to my nonmajors biology class. To recap, the quiz asks three questions: What was the most important thing you learned about biology this semester? What is something you … Continue reading
I thought you might be interested in this recent blog post by Kelly Cowan (Are WE the Missing Link in Acceptance of Evolution?). To me, the central idea of Kelly’s post is this: “It just might be possible that the … Continue reading
One of my goals as an instructor and as a textbook author is to help students understand how natural selection works. It’s such an elegant concept that it should be simple to teach and apply. But students come in with … Continue reading