I develop novel statistical and machine learning methods for scientific questions, and communicate them effectively, whether to a room of domain experts, a classroom of students, or a grant review panel.

Research

Teaching

Talks

  • Meet the Postdocs

  • Seminar

    High-dimensional Multiple Hypothesis Testing Seminar Series

    AGH University of Science and Technology, Krakow, Poland · Nov 2022

Essays

  • The Seam Does Not Show Anymore

    Taft weeping over his closest friend in 1912, a friendship breaking apart at the Royal Statistical Society in 1935, and two statisticians whose falling out never got the ending anyone expects.

    August 25, 2026
  • One Napkin, Two Fires

    The Mona Lisa burning in Glass Onion's finale, the napkin burned just before it, and why four witnesses were never enough to overturn Miles's story.

    August 18, 2026
  • What It Would Take, In Cups

    An afternoon at an English research station, a story statisticians have retold for a century, and the woman most versions of it never bother to name.

    August 11, 2026
  • Gifts to a Future Self

    A mathematician too weak for real work after brain surgery, dealing himself hand after hand of solitaire, and a why-ladder that keeps closing on the same two answers.

    August 4, 2026

Twenty-Three Cats

Twenty-three cats parachuted into Borneo in 1960 to repair a malaria fix, five definitions of a system, and what systems thinking asks before the next fix: where the cost will show up, and when.

What the Jelly Changed

Its food, not its genes, decides whether a honeybee larva becomes a queen. Twenty thousand human genes, a DNA kit that looks for one key, and a yeast factory that stood idle.

T Always Finds A

Mr. DNA, a mosquito in amber, and frog DNA plugging the holes. Part one of two: the three workers that really read your DNA, and a family phone call that can move a colon screening years earlier.

Capped, Not Deleted

A bottle labeled DRINK ME shrinks Alice to ten inches, and a cake stretches her past her own feet, yet at every size she is still Alice. Part two of two: two cohorts who share an ancestry, one that stayed in the Philippines and one that moved to the United States, and a methylation signature that still comes back different, and the diabetes box on a clinic's intake form.

Nothing Grows Alone

Breast milk delivers millions of bacteria a day to a baby, and in 1899 a doctor in Paris saw that it also picks which ones win the gut. Part one of three: milk carries sugars only those bacteria can eat, a recount of a 2009 chart shows what a well-known map of the microbiome measured, a four-day course of antibiotics can leave some of them missing for months, and a 2024 review of the microbiome asks what a body is once its microbes count.