Interesting article didnt know where it fit best so I wanted to share it here.
So our subjective experience must “exist” because we experience it? This seems rather circular. My personal take, consciousness is an artifact of how our brains work. It’s not a thing that exists in any physical sense, it is simply part of the model our brain structures the stimulation it receives throughout the course of our lives.
All of science is based on the assumption that what is observed and experienced exists. You cannot gather data without at some point experiencing some representation of that data. In this sense, qualia is the most real thing possible, because experience is the essence of evidence.
So how do you measure qualia? What is it made of? How is it actually defined? How do you detect if qualia is present in something other than your own head?
I stand by my statement that qualia is simply an artifact of our cognitive architecture. You are welcome to disagree but the arguments you are presenting fail to convince me in the slightest.