by Ralph Lewis | Mar 4, 2026 | Uncategorised
What if staying alive depends on minimizing surprise? The Free Energy Principle suggests conscious feeling may be what it is like to regulate uncertainty in order to survive.
by Ralph Lewis | Feb 5, 2026 | Uncategorised
Shared meanings create institutions with real power. They also enable us to construct personal narratives that give our lives coherence, identity, and purpose.
by Ralph Lewis | Feb 3, 2026 | Uncategorised
Meaning doesn’t stay inside individual brains. Shared attention and language allow meaning to become symbolic, social, and cumulative.
by Ralph Lewis | Jan 26, 2026 | Uncategorised
How do electrical signals become “about” something? Through purely physical processes, neural networks transform activity into meanings that shape perception and action.
by Ralph Lewis | Jan 15, 2026 | Uncategorised
Information pervades the universe, yet means nothing. Meaning emerged when matter organized into systems that could fail—systems with goals and stakes in their own survival.
by Ralph Lewis | Oct 14, 2025 | Uncategorised
Pinker’s new book reveals how recursive mentalizing—thinking about thinking—may be the hidden engine of human life, from social norms to consciousness.
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