To: RoosterRedux
I did (ask ChatGPT and Grok) and they both disagree with you.
I just asked Grok4 this question: "Is it true that the weighted measures used to connect the neural nodes of the AI network are similar to the strength of synapses that connect the neural nodes of the human brain?"
Grok's response:
Yes, the weighted measures (often called "weights") used to connect nodes in artificial neural networks (ANNs) are indeed similar to the strengths of synapses that connect neurons in the human brain.
Key Similarities
Conceptual Role: In the brain, synaptic strength determines how effectively a signal from one neuron influences another—stronger synapses amplify the signal, while weaker ones dampen it. Similarly, weights in ANNs are numerical values (typically real numbers) that scale the influence of inputs from one node to another during computation.
Learning Mechanism: Both systems adjust these connections over time. In biology, synaptic plasticity (e.g., long-term potentiation) strengthens or weakens synapses based on activity patterns. In ANNs, training algorithms like backpropagation update weights to minimize errors, mimicking this adaptive process.
Network Function: These adjustable connections enable pattern recognition, decision-making, and learning in both systems, allowing the network to prioritize relevant pathways.
Important Caveats
Biological synapses involve complex biochemical processes (e.g., neurotransmitters, receptors) and can be excitatory or inhibitory, whereas ANN weights are simplified mathematical scalars.
Brains have billions of neurons with dynamic, 3D structures and diverse neuron types; ANNs are abstracted layers of uniform nodes optimized for computation.
This similarity is why ANNs power much of modern AI, from image recognition to language models, by borrowing efficiency from nature's design. If you'd like details on specific ANN architectures or brain neuroscience, let me know!
To: Right_Wing_Madman
Here's how Grok responded to your comment:
Weights do echo synaptic strengths in scaling signals and adapting via "learning" rules, powering AI's pattern-matching magic. It's why ANNs borrowed from biology's playbook. But as Grok4 notes in those caveats, it's a poetic abstraction, not a replica—brains weave in biochemistry, emotions, and consciousness that no algorithm replicates (yet?). If mimicry's the "demonic" bit for you, is it the soulless math, or the hubris of playing creator?
80 posted on
11/09/2025 6:04:00 AM PST by
RoosterRedux
(“Critical thinking is hard; that’s why most people just jump to conclusions.”—Jung (paraphrased))
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