Upon Reflection, Ep. 10: Great Minds Do Not Think Alike

This time I read my 2022 paper in Review of Philosophy and Psychology titled, “Great Minds Do Not Think Alike: Philosophers’ Views Predicted by Reflection, Education, Personality, and Other Demographic Differences“. As the title suggests, various psychological factors predicted variance in philosophers’ answers to classic philosophical questions. This raises questions about how psychological and demographic differences can explain philosophical differences. There are also implications for scientific psychologists as well as academic philosophers.

Continue reading Upon Reflection, Ep. 10: Great Minds Do Not Think Alike

Introduction to Philosophy: A Free Course


Below are the syllabus and materials for my Introduction to Philosophy course. You are welcome to use any of the material as a student or as an instructor. The usual creative commons license applies to my portion of this—i.e., only the stuff to which I would have a copyright. (If you are my student, remember that you can be quizzed on the contents of the syllabus.)

I. Introduction to Philosophy

Did you know that people who study philosophy make significantly fewer reasoning errors than others? (See Livengood et al 2010 and Byrd 2014). And did you know that philosophy majors outperform basically everyone else on the GRE? And did you know that the median mid-career salary for people who major in philosophy is $81,000? And did you know that philosophy majors were projected to be the top-paid humanities major in 2016? Find out more about philosophy majors here. And if you’ve never taken a philosophy class, you might want to read this 3-4 page intro. Continue reading Introduction to Philosophy: A Free Course

My Experience with Christian Apologetics


I took a few courses in biblical studies and Christian apologetics as an undergraduate. The courses definitely influenced my thinking, but not in the way that I expected.

0.  Context

For years, I intended to study engineering. In my senior year of high school, I was admitted to a public school with a decent engineering program. But late in the summer, I changed my mind. I had recently become a Christian and I was dating someone who was going to a Christian college. And apparently that was enough to convince 18-year-old-me that I should also go to a Christian college and study the Bible. (Aside: Can you believe that 18-year-old-me was allowed to vote and serve on a jury?)

1.  Apologetics

I signed up for Christian apologetics courses — as well as biblical studies courses — hoping to find compelling arguments to rationalize my relatively new faith. At first, the arguments seemed compelling. I remember being excited to take the arguments to unbelieving friends back home and see what they had to say.

But the more I thought about the arguments, the less Continue reading My Experience with Christian Apologetics

Are Atheists More Reflective Than Theists?


On Saturday, I was on the Veracity Hill Podcast talking about the evidence that atheists and agnostics reason more reflectively (i.e., make fewer errors) than theists.

The Discussion

  1. What do we mean by ‘reflective’? And how do we measure reflection? Who counts as a theist? And how do we measure religiosity?
  2. What do these findings about atheists and theists tell us about atheism and theism (if anything)? And how might further research answer hitherto unanswered questions about how atheists and theists reason?
  3. What are some related findings? For instance, what does this have to do with other philosophical beliefs?

The Podcast

Continue reading Are Atheists More Reflective Than Theists?

Is Reflective Reasoning Supposed To Change Your Mind?


When you step back and question your beliefs and assumptions, do you expect to change your mind? Should you? I think that reflective reasoning is supposed to change our minds. But it might not change our beliefs. Sometimes reflection reinforces our beliefs. And sometimes reflection makes our beliefs more extreme or partisan. I’ll explain below. Continue reading Is Reflective Reasoning Supposed To Change Your Mind?

25+ Cognitive Science Podcasts


Cognitive Science investigates the mind with methods and tools from various fields like computer science, neuroscience, psychology, and philosophy. Here are some popular cognitive science podcasts. I listen to almost all of them, so feel free to contact me if you have questions that are not answered in each podcast’s description below.

Continue reading 25+ Cognitive Science Podcasts

Politicians Defunding Based on Political Bias? Sounds Biased

“I would use the Department of Education … to monitor our institutions of higher education for extreme political bias and deny federal funding if it exists.” –Ben Carson

1. Everyone has biases — political and otherwise.

So denying funding on the basis of any political bias would be tantamount to denying all federal education funding. That’d be problematic. So — if we assume a charitable interpretation of Carson — that’s surely not the Republican plan (…or is it?). So let’s assume that Carson is not out to defund any educational institution that exhibits just any political bias.

Instead, maybe Carson’s plan is to monitor for particular biases. The idea here would be that only institutions with certain biases should be defunded. But even that would be problematic. After all, Carson is a human. And humans are more likely to notice and take issue with others’ biases (Corner et al 2012; Lord et al 1979) or biases that merely seem like others’ biases (Trouche et al 2015, 2018). So Carson might be more attuned to and dismissive of others’ biases than his own. And that itself is a political bias.

To overcome that bias, we would need to make sure that Continue reading Politicians Defunding Based on Political Bias? Sounds Biased