Philosophy of Science | Nick Byrd, Philosopher-Scientist

New paper: “Your Health vs. My Liberty”

How might messaging, reasoning, and philosophical beliefs predict people’s responses to pandemics? Michał Białek and I started wondering about this a few months ago. So we ran some experiments to find out. Our pre-registered hypothesis was wrong, but the other findings were really interesting. Before I get to the findings, consider making some predictions: ask yourself how you expect the following variables to correlate with compliance (or non-compliance) with public health officials’ recommendations such as mask-wearing and sheltering in place:

Flatten the curve graphs: Related to compliance? More or less compliance?
Reflective reasoning: Related to compliance? More or less compliance?
Mathematical competence: Related to compliance? More or less compliance?
Economic conservatism: Related to compliance? More or less compliance?
Social conservatism: Related to compliance? More or less compliance?
Libertarianism: Related to compliance? More or less compliance?
Effective altruism: Related to compliance? More or less compliance?
Utilitarian sacrificial harm: Related to compliance? More or less compliance?
Belief in God: Related to compliance? More or less compliance?
Religiosity: Related to compliance? More or less compliance?
Compatibism about free will: Related to compliance? More or less compliance?
Identifying as White: Related to compliance? More or less compliance?
Identifying as a man: Related to compliance? More or less compliance?

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The meaning of ‘statistical significance’ and of p-values

A 2019 paper in the Advances in Methods and Practices in Psychological Science found that most psychology textbooks, instructors, and students misinterpret ‘statistical significance’ and p values. Talk about a headline! More important than the headline, however, are the right interpretations and what we can do to correct widespread misinterpretations. In this post, I explain what the authors’ findings and the three solutions they propose.

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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

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A Dissertation About Reflective Reasoning in Philosophy, Morality, & Bias

One of the things that I worked on in 2018 was a dissertation about the roles of reflective reasoning in philosophy, morality, and bias. Pending a follow-up study for one chapter, every chapter is written and has enjoyed at least one round of comments—and some of the chapters are under review. As the chapters find homes in journals, I will be sure to post preprints and links to the online publication on my blog and in my social media feeds. So, ya know, follow those if you want more updates. In this post, I’ll give you drafts of the abstracts for each chapter, so that you can get a birds-eye view of the dissertation project.†

[Update: audio and video of the introduction to the dissertation defense is now available.]

Continue reading A Dissertation About Reflective Reasoning in Philosophy, Morality, & Bias

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50+ Philosophy Podcasts

Philosophy takes many forms. So do its podcasts. Here are some of the most popular philosophy podcasts that I have found. 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 50+ Philosophy Podcasts

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3 Obstacles For Research About Cheating & Morality

What if traveling abroad were somehow bad for you? Well, a series of studies seem to find that “[traveling abroad] can lead to [lying and cheating] by increasing moral relativism” (Lu et al 2017, 1, 3). This finding has just the right combination of intuitive plausibility and surprise for us to want to share it uncritically. So, instead, let’s take a look at the methods, measures, and philosophical nuances of the topic. As usual, a bit of reflection makes the finding a bit less exciting and it reveals a need for follow-up research.

Continue reading 3 Obstacles For Research About Cheating & Morality

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Science vs. Philosophy …or maybe they are continuous

My Facebook page says that I am a scientist, but I do science and philosophy. So am I a philosopher or a scientist? That question assumes a clear boundary between philosophy and science—an assumption that’s (at best) controversial. Here are three reasons to think that philosophy is continuous with science. Continue reading Science vs. Philosophy …or maybe they are continuous

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