Cognitive Science | Nick Byrd, Ph.D.

Here’s to the Philosopher-Scientists!

Sometimes philosophers complain that scientists do philosophy badly and that philosophers may thereby be underrated. The idea is that people could have better philosophy if they just turned to academic philosophers rather than the popular scientists that have done philosophy badly. (Perhaps analogous complaints about philosophers circulate among scientists). In this post, I want to turn our attention to scientists that do philosophy well and philosophers that do science well.

Upon Reflection, Ep. 11: Testing for Implicit Bias

In this episode, I read my short paper with Morgan Thompson in WIRES Cognitive Science titled, “Testing for Implicit Bias: Values, Psychometrics, and Science Communication“. You may have heard about implicit bias. It is measured by indirect rather than direct measures of bias. We reconstruct arguments from debates about these measures, reveal some instances of talking past one another, highlight how debate has changed, and highlight how the debate is laden with value judgments about psychometrics and science communication. As always, free preprints of my papers are available on my CV under “Publications”.

Podcast: Play in new window | Download (Duration: 23:05 — 42.3MB)

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.

Podcast: Play in new window | Download (Duration: 47:14 — 86.5MB)

Upon Reflection, Ep. 9: Bounded Reflectivism & Epistemic Identity

In this episode, I read one of my 2022 articles in Metaphilosophy titled, “Bounded Reflectivism & Epistemic Identity“. Does reflective reasoning help or hinder our judgment? In this paper, I take a middle view between reflectivism and anti-reflectivism that I call bounded reflectivism. The idea is that reflection is a tool that can be used to improve our judgment or for other purposes (such as to defend the beliefs that we consider essential to our identity—a.k.a., our “epistemic identity”).

Podcast: Play in new window | Download (Duration: 40:55 — 74.9MB)

Upon Reflection, Ep. 8: Reflective Reasoning & Philosophy

On this episode, I read one of my articles from 2021 titled, “Reflective Reasoning and Philosophy” in Philosophy Compass. Both philosophers and cognitive scientists seem to think that philosophical thinking could depend on whether we reason intuitively or reflectively. In this paper, I review the claims, scientific methods, evidence, and what we may need to do to improve our understanding of reflection’s role in philosophical thinking.

Podcast: Play in new window | Download (Duration: 24:03 — 44.0MB)

Upon Reflection, Ep. 7: Unreflective Intentions Are Compatible With Free Will

On this episode of Upon Reflection, I read my 2021 paper in Logoi titled, “On Second Thought, Libet-style Unreflective Intentions May Be Compatible With Free Wil l“. Imagine if I could predict your behavior before you even became conscious of your intention to behave that way. Would this mean that you don’t have free will? I used to think so. In this paper, I explain why I was wrong: my view of free will involved magical thinking.

Podcast: Play in new window | Download (Duration: 16:43 — 30.6MB)

Upon Reflection, Ep. 6: Your Health vs. My Liberty (COVID-19 Research Paper)

Welcome to the latest episode of Upon Reflection. This time, I read my paper with Michał Białek, “Your health vs. my liberty: Philosophical beliefs dominated reflection and identifiable victim effects when predicting public health recommendation compliance during the COVID-19 pandemic” (Total N = 998).

As the title suggests we found that complying with public health recommendations didn’t depend on whether people received messaging about identifiable COVID-19 victims or statistical victims in flatten the curve graphs. Rather compliance increased the more that people endorsed an effective altruist principle about reducing harm and the more that they endorsed the truth of scientific theories, but compliance decreased as people valued liberty more than equality. Importantly, we also found that people were less likely to prevent the spread of disease by wearing masks and staying at home if the pandemic was equally deadly, but labeled as a “flu” pandemic—-mostly because they perceived this as less threatening to society. We think this suggests that people’s life-threatening decisions to flout public health recommendations like mask-wearing and staying at home during the COVID-19 pandemic was not just about ineffective messaging, but also about their prior philosophical commitments.

Podcast: Play in new window | Download (Duration: 46:52 — 85.8MB)