Life choices

I could not live in a warm climate — the constant low level discomfort would be intolerable. But today, after spending a half hour outside, I realized that at least I wouldn’t experience the intense, outright pain that one feels at -20°C. I guess it’s a choice between short periods of sharp physical pain vs. long periods of unpleasantness, and I choose pain over discomfort.

But I at least can sympathize a bit with people who choose otherwise. I can’t feel my hands right now, and my toes are whimpering at me.

Course Design: Blocking out the course

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Hola, amigos, it’s been a long time since I rapped at you, but I’ve been busy. I’ve been staring at calendars and juggling time in my head. I sort of had to gaze in horror at my spring semester schedule, and had to spend some time working on my other classes. Here’s what my weekly calendar looks like:

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One thing is very nice: I’ve arranged to have Fridays wide open. That does not imply that I’ll spend every Friday in my PJs sipping Scotch — that’s when I’ll be catching up on grading and composing lectures for the coming week. But hey, it also means if anyone wants to invite me out to speak somewhere, I’ve got a 3-day weekend every week.

Other days are mostly gutted by my genetics and genetics lab courses, which will take up the bulk of my time. Those lectures are mostly already planned out and done, as I’ve taught this course every year for almost two decades now. There’s still a lot of work required there, and I have to keep that in mind when budgeting time for this course, Ecological Developmental Biology. Right away, you might spot the fresh horror involved in that class: it’s a 100 minute lecture course, twice a week, at 8am. Ack. I’ve got to be ready to go first thing those mornings, and I have to have a larger than normal block of material. Double ack: students have to be awake and alert.

So right away, I’ve decided that that’s too much for early morning attention spans. Each class is going to be broken in two, with a break in between. I’m going to bring in my tea kettle to class, and it’ll be enough time that if they want to run over to the next building and grab coffee, that’s going to be fine. Let’s be civilized about all this.

I’m also going to mix up my teaching style. I plan to give a lecture-style general overview of a topic from the textbook in the first half, recess briefly for coffee and tea, and then meet again for a more detailed, interactive discussion, using a paper from the primary literature as a nucleus for the conversation. That also sounds pleasant and civilized. There will be some exceptions to that, though.

This is the only course in developmental biology these students will have taken, so I feel some obligation to bring them up with the basics of the field. The first two weeks will be a crash course in development, hitting some key processes that they ought to understand before we dive deeper. So on my calendar I’ve blocked out the first two weeks to include short lectures in the history and philosophy of development, polarity, gastrulation, limb development, and craniofacial development. Again, brief overviews of those topics suited to early morning undergraduates, with time for discussion and interaction. Fortunately, Scott Gilbert’s Developmental Biology text is available for free on NCBI, so I can assign supplemental readings from that.

What about assessment? First day I’m going to give them 3 assignments.

  • Read Lewontin’s The Triple Helix. This is the philosophical backbone of the course, and we’ll be discussing it in class in the third week. This discussion will be driven by questions I will ask (I’m not giving answers), and I will put individuals on the spot to answer them. This will be a preview of the oral exam they’ll be taking at the midterm.

  • Each student will be assigned a week in human development, or a key organ system, and will give a 5 minute summary presentation in the third week. I’ll make available Langman’s Medical Embryology, which is the only source they’ll use. Again, this will be a warm up to a longer presentation they’ll give at the end of the term.

  • They’re going to be warned that they’ll be given half the class period in the last weeks of the semester to individually present and discuss a topic and at least one primary research paper. Start thinking and planning!

There, I’ve already wiped out a big chunk of the semester. First two weeks, a crash course in developmental biology. Third week, a group in-class oral exam on the topic of The Triple Helix, and a series of very short presentations by the students to summarize human embryology. And then I’ve blocked off the last month of the course for in-depth student presentations.

Other assessment-related assignments: in the 6th week, they’re to give me a proposal for their presentation, with a short annotated bibliography. In the 8th week, I’ll expect an outline of their presentation. There’s no time to waste, so it all starts early, and I’m going to be mean about deadlines. I know how students can procrastinate over semester long projects.

The 8th week is also set aside for one-on-one oral exams, a half-hour per student. There will be some general questions, and I’ll also give each student some customized questions, based on their project proposal. There will also be a few pointed nudges about their progress on their presentation research.

The preliminaries and assessment are covered. What about the meat of the course, structured around Gilbert’s Ecological Developmental Biology? I’ve had to make some hard choices here. I can’t teach the whole text — as it is, I’m hitting the students with a lot of reading, and I’m already expecting that I might have to cut back on a few of my plans. I also don’t want to just teach what’s in the textbook, but will be providing papers that they’ll have to read and understand and discuss in class. What that means is that I’m doing something heretical: I’m not using the lovely material on evolution and development at the end of the book, chapters 9-11. I had to cut somewhere, and I figure enough of that will seep through in my general attitude in the course. I’m also holding it in reserve: it always happens that a student or two drops the course, especially since they’ll get early feedback on their grades, and I might just be able to fit in a little at the end, if student presentations don’t eat up the whole month. I may also steer a few of those students towards the evolution material.

I can tell them in the syllabus that the assigned readings and topics will be:

Week 1: The Triple Helix
Week 4: Chapter 1, Plasticity.
Week 5: Chapter 2, Environmental Epigenetics.
Week 6: Chapter 3, Developmental Symbiosis.
Week 7: Chapter 4, Developmental Physiology.
Week 8 will be the oral exam week.
Week 9: Chapters 5 and 6, Teratogenesis and Endocrine Disruptors.
Week 10: Chapters 7 and 8, Aging and Adult diseases, and Cancer.
Then a long block of student presentations on topics that interest them.
Week 15: if students haven’t eaten up all the time in the course, Chapter 10, Developmental Regulatory Genes.

Doesn’t that sound like fun? Intense, maybe, but you can’t learn without a little pain and effort.

University of Minnesota football coach fired

Good news, for a change. After Coach Tracy Claeys proudly supported his gang-banging football team, he got his just reward: he has been fired. That’s the right thing to do.

Unfortunately, the article ends on the really important tragedy: what about the football team?

Minnesota now faces an uphill battle as National Signing Day for high school senior recruits is less than two months away. The football program is in danger of losing several recruits and having to rebuild both the performance side and the reputation destroyed as a result of the alleged incident. But in the bigger picture, administration has delivered the message that whatever happened in the alleged September incident will not be tolerated now or ever again.

With Claeys, the Gophers won nine games in 2016 for the first time since 2003, when they finished 10-3. They also won a bowl game for the second straight year.

Rebuild your reputation by suspending all football games for at least a year. That also solves the problem of rebuilding the performance of the team — maybe they can focus on their studies for a while.

Give me a break

More mail, this time via the USPS, with no return address. I think this guy is strongly anti-Trump, but it took some cipherin’ to puzzle out a few fragments.

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You ever get the feeling that it is just total inchoate chaos out there swirling around, swelling and rising to a storm of destruction? Yeah, me too.

Another reason 2016 sucks

Because we’re victims of a lawsuit intended to harass us. As you’ve probably heard earlier this year, Skepticon, Amy Frank-Skiba, Stephanie Zvan, The Orbit, Freethought Blogs, and I are the target of a ridiculous $2 million lawsuit by Richard Carrier, and the legal bills are coming due (actually, I’ve already coughed up a good chunk of change). I don’t believe there’s any way we can lose, short of doing something stupid like not hiring competent legal representation, which costs money.

Skepticon is already asking for donations to help cover the legal costs, the rest of us will be tagging along shortly with a separate fundraiser. We’re all in this together, and the only reason Skepticon is doing their bit separately is because they’re a 501(c)(3) organization, so donations there are tax deductible, while the rest of us are just lowly ordinary citizens. Please do help us out by donating to Skepticon, but you might also save a few pennies to throw at the rest of us.

Oy, I can’t believe we have to do this.

Journalists, stop using this one word

Or at least learn to use it correctly. This article reminded me of one of my least favorite words:

“Controversial”.

It’s rarely used appropriately — it’s more of a weasel word applied to dignify positions that ought to be laughed off the page. For example, here are phrases that the press might qualify with the modifier “controversial”:

  • The earth is roughly spherical.
  • The earth is about 4.5 billion years old.
  • Dinosaurs did not live at the same time as humans.
  • The planet did not experience a Great Flood any time in human history.
  • The Civil War was fought over the institution of slavery.
  • The United States has been and is a fundamentally racist nation.
  • Global warming is real, and anthropogenic.
  • Vaccines work and save lives.
  • Black people are human.
  • Women are people.

Every one of those claims is actually true, and is well-supported by the evidence. The existence of people who disagree with each of them is also a fact, but that fact is not sufficient to render the ideas “controversial”. We share a world with Alex Jones and David Icke, people who state the most absurd, insane, ridiculous propositions as facts, and their intrusion into any and every argument does not suddenly make every established idea that they disagree with “controversial”. I’ve had to deal with people for years who think evolution is a “controversial” theory, and the press just parrots the C-word right back for them.

So, just a suggestion for 2017: before you label something “controversial”, ask yourself whether it is actually something about which there is serious doubt and a substantial body of realistic argument on both sides…or even whether it is at all appropriate to fit it into this cartoonish two-sides model of everything. Because I guarantee you that the evidence-less, weak, minority side is going to love it when you elevate their lunacy to the status of a “controversy”.

A day of mourning

I take it all back. 2016 sucks.

You know how when someone you love is in pain, and there’s not one damn thing you can do about it? It’s also personal and private, so I’m not going to discuss it, but at least I can show you how I feel.

We’ll all get better. But everything is going to be a bit raw for a while.