Wednesday, July 30, 2025

Ethan Siegel, there is physics, and there is Earth.

Also published at Medium.com.  Come on down for some discussion.
Earthrise  (wiki)

On May 21st, Ethan Siegel published an article titled with a question, a challenge. Does physics truly have anything to say about consciousness?”

I want to offer a qualified loud and clear no!

Physics is about physics. Physics operates under exacting natural laws, that we can track via mathematics.

Where is there any need for a choice when puzzling over a differential equation? It’s all about following rules and where they take us.

Beyond physics?

What could be beyond physics you ask?

Think about it, … there is physics and there is Earth !

What’s so special about Earth? Stop to ponder your response.

Here’s mine,

Behold Earth, where: Chemistry + geology + harnessing electricity + deep time = biology > Life > creatures > complex creatures > self-reflecting minds.

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Far Horizon, southwest Colorado
Mother Earth

Wednesday, July 23, 2025

Professor Massimo Pigliucci asks: “What Hard Problem?”

 

I also published this at medium.com, July 8, 2025


What hard problem?

Recently I published a short article at Medium.org questioning David Chalmers’ so-called hard problem of consciousness and a commenter took me to task.

Unfortunately he chose not to engage with my response, which is what usually happens. The heart of his complaint reads:

HS commented: “…But an organism still has to utilize the equipment available in its universe and how molecules or physical forces create consciousness is not explained just because, for example, a neuron has come to be.

Get it? It is still a hard problem. There has to be something inherent to that universe with the potential to create consciousness. …”

No. I don’t get it.

The universe is about as distal from down to Earth reality, as we can get. For me, the really hard problem is why does this sort of philosophizing get away with ignoring the realities of our evolutionary biological origins down here on Earth?

So, in an attempt to better clarify my previous article. I want to share from Professor Massimo Pigliucci’s short essay (©2013) in philosophynow.org. The essay asks: “What Hard Problem?” — and I believe it provides a perfect vehicle for constructively pushing back.

Friday, July 4, 2025

Airing-out David Chalmers Problem.

I also published this at medium.com, July 2, 2025


Down by the river


I come at these deep questions about human consciousness and origins from a biological bottom-up, evolutionary perspective.

One that, I believe, receives way too little attention. Especially in light of the past couple decades of amazing biological breakthroughs in understanding further layers of detail within our body/brain’s folds within folds of harmonic, cumulative, complexity.

From my Earth Centrist perspective Chalmers’ words personify human hubris and a curious tendency to expect Nature to prove itself to us.  Evolution has plenty to teach us about consciousness, why turn the philosophical cold shoulder to it?

As for me, my goal has been a graspable down to Earth understanding of mind, along with who I am, based on solid biology, evolutionary, scientific understanding along with a healthy appreciation for my animal nature and the Human Mind ~ Physical Reality divide.

Here I share representative quotes from David Chalmers and reflect on the blindspots. Then I invite critique and discussion. This is about a learning.

From: The Conscious Mind: In Search of a Fundamental Theory ― David J. Chalmers

Chalmers: “There is nothing we know about more directly than consciousness, but it is far from clear how to reconcile it with everything else we know.

Why does (consciousness) exist?"

From within a biological bottom-up, evolutionary perspective, levels of consciousness exist because creatures had to differentiate between inside and outside; Creatures needed to develop ways to find and absorb good things; then to lock out bad things; and also to excrete bad things; while keeping good things within.

Learning how to recognize and maintain dynamic balance has been a life or death challenge since the beginnings of life itself.

Some form of internal awareness~consciousness has been a prerequisite for survival since the dawn of complex single cells — even more, as complex organisms evolved.