Category: Philosophy of Consciousness

What Christopher Peacocke means by ‘Reflective Self-consciousness’


Christopher Peacocke’s The Mirror of the World (2014) is largely about self-consciousness. In the book, Peacocke distinguishes “reflective” self-consciousness from other kinds of self-consciousness. In this post, I will try to understand what Peacocke means by ‘reflective’. Spoiler: it is not what I and many other philosphers mean by ‘reflective’. Continue reading What Christopher Peacocke means by ‘Reflective Self-consciousness’

Experimental Philosophy 2.0: The Neuroscience of Philosophy


If our judgments are dependent on the brain, then maybe we can understand our judgments by studying our brains. Further, maybe we can understand our philosophical judgments by studying our brains. What do you think? Can neuroscience help us understand philosophy? Here are some studies which suggest that it can.

1.  Two Opposing Neural Networks/Judgments

Consider two different networks in the brain: the Default Mode Network (DMN) and the Task Positive Network (TPN). These networks are mutually inhibitory. When one network’s activity increases, the other network’s activity decreases. It’s a bit like a seesaw (Jack et al 2013).

Continue reading Experimental Philosophy 2.0: The Neuroscience of Philosophy

50+ Cognitive Science and/or Philosophy Blogs


Here is a list of cognitive science and/or philosophy blogs. Feel free to share it and/or suggest additions to the list. Continue reading 50+ Cognitive Science and/or Philosophy Blogs

The Minds Online Conference Is Starting!


From September 5 to September 30, there is an exciting, free, online conference about the philosophy and science of mind: the (second annual) Minds Online conference! Loads of wonderful scholars are sharing and commenting on each other’s research — and you can access and participate in all of it!

Here are a few things to note for those who are new to online conferences.

  • Sessions: There are four sessions, each with a different topic and its own keynote.
  • Timeline: Each session lasts one week. (So the conference lasts four weeks).
  • Participating: You can read papers starting the weekend before their session. And you you can comment on papers on Monday through Friday of their session.

So head on over and enjoy the wonder that is conferencing from the comfort of your home, office, favorite coffee shop, etc.

Here’s the program: http://mindsonline.philosophyofbrains.com/minds-online-2016-program/

Continue reading The Minds Online Conference Is Starting!

Where Does “Bottom-up” Bottom Out?

(Image credit: “Microglia and Neurons” by GerryShaw licensed under CC BY 3.0)

‘Bottom-up’ and ‘top-down’ are staple concepts in cognitive science. These terms refer to more than one set of concepts, depending on the context. In this post, I want to talk about one version of ‘bottom-up’ and try to pin down what is at the “bottom” of cognition.

First, I should single out the meaning of ‘bottom-up’ that I have in mind. It is the one in which ‘bottom’ refers to the deterministic hardware and pre-conscious processes from which “higher level” processes like meaning, affect, and perhaps conscious awareness emerge. Continue reading Where Does “Bottom-up” Bottom Out?

Unconscious Perception in Infants?


Kouider et al have recently reported that infants’ cortical activity (when viewing faces) is isomorphic to that of adults who consciously perceive faces. They conclude that conscious perception develops between 5 and 15 months of age. After reading their paper, I want to consider a different conclusion. Perhaps Kouider et al didn’t find a marker of conscious perception. Maybe they found a marker of unconscious perception.

Continue reading Unconscious Perception in Infants?

The Hard Problem of Consciousness: A Cognition Problem?

A couple month’s ago, I was at a conference where Anthony Jack proposed a very interesting theory: maybe we have two neural systems (Task Positive Network [TPN] and Default Mode Network [DMN]) that produce conflicting intuitions about some age-old philosophical puzzles. These conflicting intuitions lead us to get stuck when thinking about these puzzles (e.g. the hard problem of consciousness, the explanatory gap, or qualitative consciousness) are the result of conflicting intuitions (Jack et al 2013).

I was struck by Jack’s presentation for two reasons: (1) I was presenting a poster with a similar motivation at the same conference and (2) I have long been interested in a biological examination of (academic) philosophers.

Continue reading The Hard Problem of Consciousness: A Cognition Problem?