Robert Sapolsky is a Stanford University neuroscientist. In this video he introduces a course he taught (7 years ago at least) on human behavioural biology to a freshman class. As he explains in this video, students don’t need any prerequisites for this course. They don’t need a science background. 

Although the course is called Introduction to Human Behavioural Biology, it’s about avoiding categorical thinking in science but also generally in life. 

Sapolsky is one of the most talented and entertaining lecturers I’ve had the pleasure of listening to and watching. I would have loved to have taken his course. It’s well worth watching this video in its entirety (57 minutes). The second video in the series is  1 hour and 37 minutes long, but again well worth the time to watch and re-watch. Aside from these YouTube videos Sapolsky was featured in a 2008 National Geographic video called Stress (available on YouTube) which I used in my classes. It compares olive baboons in Africa with stressed out British bureaucrats in Whitehall, London, the seat of the British civil service. 

If you want, you could watch the YouTube video now and after watching it continue reading below to see why I suggest you watch it. 

I’ve recently had to think about categorical thinking because of a comment made by a commentator to my blog who suggested, very innocently I’m sure, that it’s probable that older people get set in their ways. She wasn’t denigrating that outcome as she saw it suggesting that it’s likely natural (as I interpret her meaning). I had to think: is categorical thinking inevitable as we age and am I a ‘victim’ of categorical thinking? My answer to both questions is a categorical no! Categorical thinking is not inevitable and if there’s anything I have spent my whole career trying to avoid, it’s categorical thinking. 

At the moment I’m reading a (1999) book by Ellen Meiksins Wood called The Origin of Capitalism. Well, over the years I’ve read dozens of books on this topic from various perspectives within various disciplines. Every time I pick up a book, any book, I’m open to having my mind changed and my ideas modified. Otherwise, why read anything? In this case, Wood is presenting me with a viewpoint on the subject I haven’t seen before and I’m still wondering what to make of it. I keep shaking my head because her perspective is quite foreign to me. For one thing, she is focussed on the origins of capitalism. Capitalism is a word Marx never used. At best it refers to a political-economic system. When Marx discusses capital or the capitalist mode of production, he’s not referring to a system, but to a period in history. I have to re-read Wood to ensure that I understand her notions of capitalism and especially her contention that capitalism originated in English agrarian life. Equally strange is her use of the terms revolution and class. 

Reading Meiksins forces me to rethink categories. I will assess her perspective and incorporate it wholly or in part into my worldview or reject it based on the evidence. 

I just received another book in the mail today. It’s by R.D. Laing, one of favourite rogue psychiatrists. It was written in 1976, the year I entered grad school, and is entitled The Facts of Life.  After I’m done reading these books and watching more Robert Sapolsky on YouTube, something which always helps buoy my spirits, I’ll re-read Chaos: Making a New Science by James Gleick. Sapolsky is really high on this guy so I have to read it again in light of the video posted above. 

Please, enjoy Sapolsky. Find his other videos on YouTube. He’s a delight!