Latest

evolution

·August 7, 2026·9 min read

How Overconfidence and Loss Aversion Co-Evolved

A new study demonstrates that human overconfidence persists because its decision-making costs make it a credible, peacock-like evolutionary signal of underlying ability.

Featured Neuroscience

·August 6, 2026·11 min read

New Hypothesis Links Fertility to Lifespan in Women

A new study introduces the Reproductive Resilience Hypothesis, reframing female reproductive biology as an evolutionary driver of longevity and multi-organ healthspan.

Featured Genetics Neuroscience

·August 5, 2026·5 min read

Modern Human PSPH Gene Outperforms Variants

A new study shows modern human PSPH gene variants produce L-serine more efficiently than ancient hunter-gatherer versions, revealing how brain biochemistry evolved over time.

Featured Genetics Neuroscience

·July 24, 2026·10 min read

Study Reveals Ongoing Natural Selection in Modern Humans

By measuring allele frequency changes across adult age groups, the team identified 168 variants under active selection, including 71 pathogenic mutations under purifying selection.

Featured Neuroscience

·July 24, 2026·9 min read

New Study Flips Core Rule of Evolution

A long-term hyena study reveals female reproductive inequality exceeds male inequality over multiple generations.

This shows an ape, a child, and a block.

Featured Neuroscience

·July 20, 2026·10 min read

Monkeys and Kids Share Evolutionary Intuitions for Geometry

A new study reveals that non-human primates share a fundamental intuition for geometry with humans.

Featured Neuroscience

·July 19, 2026·25 min read

Is Working Memory the Subconscious Engine of Consciousness?

A new study evaluates the historical capacity debates and architectural frameworks linking working memory to conscious awareness, presenting an alternative "Spectrum Model" of human memory encoding.

Featured Neuroscience

·July 10, 2026·10 min read

Earliest Evidence of Right-Handedness Found

A new study identifies the oldest known evidence of "handedness" in the animal kingdom within the 550-million-year-old Ediacaran fossil Spriggina floundersi.

This shows a person looking at a brain on a computer monitor.

Featured Neuroscience Psychology

·July 2, 2026·11 min read

How 21st-Century Screens Hijack Brain Circuitry

Modern psychosocial crises, including chronic stress, competition, and loneliness, are driven by an evolutionary mismatch between our primitive, small-group neural wiring and the high-density, screen-mediated parameters of contemporary life, calling for structural urban and digital design interventions rather than relying solely on individual coping mechanisms.

Featured Neuroscience

·June 25, 2026·10 min read

New Brain Map Reveals Deep Roots of Vertebrate Intelligence

A spatial single-cell brain atlas of the jawless lamprey reveals that the common ancestor of all vertebrates possessed a highly complex molecular brain architecture 450 million years ago, showcasing ancestral "moonlighting" neurons that eventually specialized following ancient whole-genome duplications.

Featured Neuroscience

·June 25, 2026·9 min read

Great Ape Laughter Reveals Clues to Human Speech Origins

A new study tracking 140 laughter sequences across humans and great apes reveals that all species share an identical 15-million-year-old rhythmic structure of evenly spaced vocal intervals, proving that human speech evolved from a long-standing evolutionary continuum of primate vocal control.

Featured Neuroscience

·June 24, 2026·11 min read

The Neural Architecture of Evolutionary Reversals

A functional whole-brain imaging study reveals that blind Mexican cavefish evolved an inverted behavioral response to light by repurposing existing neurons in the posterior tuberculum and modifying conserved dopamine pathways, rather than growing entirely new neural networks.