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TagSteven Novella

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Sixty Billion Stars. And No Aliens? What Now?

Are we approaching a crisis of faith in ET?

At Universe Today, Matt Williams asks if it is time to update the Drake Equation, by which you could settle — in your own mind — how likely the aliens are. It began to be developed nearly sixty years ago at a conference at the National Radio Astronomy Observatory in Green Bank, West Virginia. And everyone took for granted that we would be hearing from the aliens soon. That was the basis of Search for Extraterrestrial Intelligence (SETI) — keeping the hope alive. Rather than being an actual means for quantifying the number of intelligent species in our galaxy, the purpose of the equation was meant to frame the discussion on SETI. In addition to encapsulating the challenges facing scientists,…

Blue glowing multiverse in space

We Don’t Live in a Multiverse Because the Concept Makes No Sense

Neurologist Steven Novella and philosopher Philip Goff, both atheists, agree that there are many universes besides the one we live in

Cosmic fine-tuning is the observation that many of the values of the variables in the fundamental laws of physics specifically permit the existence of sentient life (life like us) within a very narrow margin of error. The likelihood of this happening by chance seems vanishingly small. It seems as if Someone expected us. How can we explain this? The fact that God created the universe explains fine-tuning. But for atheists, it’s a real conundrum. As a result, at Neurologica blog, neurologist Steven Novella (pictured) and philosopher Philip Goff have been discussing the most popular atheist explanation for fine-tuning, the “multiverse.” That is, there are countless universes out there, each with its own parameters, and ours just happens to be one…

Laboratory mice in the experiment test. Blue filter.

Has Neuroscience “Proved” That the Mind Is Just the Brain?

This is hardly the first time that bizarre claims have been made for minimal findings. In neuroscience, materialism is the answer only if you don’t understand the questions.

Last month, materialist neurologist Steven Novella made a rather astonishing claim in a post at his Neurologica blog: A recent open-access study of learning and decision-making in mice shows that the human mind is merely what the human brain does. That’s a lot for mice to prove. In the study, the mice were trained to choose holes from which food is provided. Their brain activity was measured as they learned and decided which holes were best. The research looks specifically at quick and intuitive decision-making vs. decision-making that is slower and involves analysis of the situation. The investigators found that analysis-based decisions in the mice involve brain activity in the anterior cingulate cortex, which is a region of the brain…

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Creative background, the human brain on a blue background, the hemisphere is responsible for logic, and responsible for creativity. different hemispheres of the brain, 3D illustration, 3D render

Why the Mind Can’t Just Be the Brain

Thinking it through carefully, the idea doesn't even make sense

Philosopher Roger Scruton (1944–2020) defined neuroscience thus (I paraphrase): Neuroscience is a huge collection of answers with no memory of the questions. Over the past century, neuroscientists have amassed vast libraries of data. But their interpretation of their data on the mind-brain question shows no meaningful understanding of the genuine questions their research is tasked to answer. These questions are ancient: What is the relationship between the soul (or mind) and the body (or brain)? How is it that matter can think? How is it that third-person stuff gives rise to first-person experience? Answers to such questions from the neuroscience community show little evidence of the profound and subtle nature of the questions. Thus, neuroscientists provide answers to questions they…

man jumping on rock formation

Is Materialism Falsifiable? Yes, Easily.

Neurologist Steven Novella is sure that materialism is not falsifiable by science

Contrary to Steven Novella's claims, cosmological singularities refute materialism. Kurt Gödel can explain

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Tales of the Mind: A Neurologist Encounters the House of Mirrors

Materialism is an intellectual trap, out of which neuroscience needs to climb

Yale University neurologist Steven Novella posted recently on the science of growing brain tissue in the lab. It’s interesting stuff, but then we come to the jumbled metaphysical musings that conclude his post: There is a layer of weirdness to the very idea of brain tissue in a vat, because I think we are naturally uncomfortable with the very notion that our consciousness is the result of a clump of tissue shuttling ions around. It breaks the illusion that our brains evolved to have, a very compelling and persistent illusion – namely that the reality we perceive is real, rather than a constructed representation. That internal representation has a strong relationship to physical reality, but the two are not the…