Gene Hunt

Paleobiologist (Smithsonian) who built the maximum-likelihood paleoTS framework for fitting directional, random-walk, stasis, and Ornstein–Uhlenbeck models to fossil trait time-series, then used it himself to produce the field's central quantitative estimates of how often each mode wins — first in his own 2007 PNAS survey, later in a 2025 reassessment of the aggregate record co-authored with Kjetil Lysne Voje and Lee Hsiang Liow. The vault's quantitative-paleobiology and punctuated-equilibrium-evidence threads run almost entirely through his work.

References

• claim-paleots-fits-fossil-stasis-as-a-selected-stochastic-model · claim-ou-model-recasts-stasis-as-active-mean-reversion-to-an-optimum · claim-hunt-2007-directional-evolution-rare-stasis-and-random-walk-split-evenly · claim-hunt-2007-framed-directional-rarity-as-corroborating-punctuated-equilibrium · claim-hunt-voje-liow-2025-stasis-common-but-not-dominant · claim-fossil-stasis-studies-test-only-punctuated-equilibriums-tempo-claim-not-its-speciational-claim
• Related hubs: entity-punctuated-equilibrium · entity-phyletic-gradualism · entity-random-walk-evolutionary-mode
• Captures: 2026-07-11-hop-stasis-is-an-ou-process, 2026-07-16-does-gene-hunts-2007-survey-of-250-fossil