About Gregory McNiff

Gregory McNiff is a Managing Director in the New York office of the Blueshirt Group, an IR firm focused on technology. Greg holds an MBA from the University of Chicago Booth School of Business, an M. Litt. in Shakespeare Studies from the University of St. Andrews and a B.A. in Classical Languages from Columbia University.

Greg is the Executive Director and Founder of the World War II Discussion Forum (wwiidf.org). He also has a strong interest in literature, culture, religion, science and philosophy (translation: he's an eclectic reader who is constantly missing deadlines for book reviews).

Greg is the Executive Director and Founder of the World War II Discussion Forum (wwiidf.org). He also has a strong interest in literature, culture, religion, science and philosophy (translation: he's an eclectic reader who is constantly missing deadlines for book reviews).

NBN Episodes hosted by Gregory:

Emma Chapman, "Radio Universe: How to Explore Space Without Leaving Earth" (Hachette UK, 2026)

March 19, 2026

Radio Universe

Emma Chapman
Hosted by Gregory McNiff

In Radio Universe: How to Explore Space Without Leaving Earth (Hachette UK, 2026) award-winning astrophysicist Emma Chapman takes us on an electrifyin…

Alan J. McComas, "Consciousness: The Road to Reductionism" (American Scientist, 2025)

February 27, 2026

Consciousness

Alan J. McComas
Hosted by Gregory McNiff

Neuroscientific evidence increasingly shows that consciousness is a remarkable but explainable function of a machinelike brain. Alan J. McComas' discu…

Robert Endres, "The Unreasonable Likelihood of Being: Origin of Life, Terraforming, and AI" (arXiv, 2025)

February 24, 2026

The Unreasonable Likelihood of Being

Robert Endres
Hosted by Gregory McNiff

In this episode we discuss the paper "The Unreasonable Likelihood of Being: Origin of Life, Terraforming, and AI" (arXiv, 2025) with Robert Endres. P…

Emily Dufton, "Addiction, Inc: Medication-Assisted Treatment and America's Forgotten War on Drugs" (U Chicago Press, 2026)

February 18, 2026

Addiction, Inc

Emily Dufton
Hosted by Gregory McNiff

How the war on drugs created the gold standard treatment for addiction--until America's opioid crisis got privatized for profit, to the detriment of p…

Antonio Padilla, "Fantastic Numbers and Where to Find Them: A Cosmic Quest from Zero to Infinity" (FSG,2022)

February 15, 2026

Fantastic Numbers and Where to Find Them

Antonio Padilla
Hosted by Gregory McNiff

A fun, dazzling exploration of the strange numbers that illuminate the ultimate nature of reality. For particularly brilliant theoretical physicists …

Tom Griffiths, "The Laws of Thought: The Quest for a Mathematical Theory of the Mind" (Henry Holt and Co., 2026)

February 4, 2026

The Laws of Thought

Tom Griffiths
Hosted by Gregory McNiff

The Laws of Thought: The Quest for a Mathematical Theory of the Mind (Henry Holt and Co., 2026) is an exploration of the quest to use mathematics to d…

Max Telford, "The Tree of Life: Solving Science's Greatest Puzzle" (W.W. Norton, 2025)

January 30, 2026

The Tree of Life

Max Telford
Hosted by Gregory McNiff

Are humans really fish? Why are we the only animals with chins? How much of our DNA do we share with the trillions of bacteria in our bodies? For cent…

Giuseppe Longo and Adam Nocek, "The Organism Is a Theory: Giuseppe Longo on Biology, Mathematics, and AI" (U Minnesota Press, 2026)

January 20, 2026

The Organism Is a Theory

Giuseppe Longo and Adam Nocek
Hosted by Gregory McNiff

A bold reimagining of life that bridges science, philosophy, cybernetics, and the complexities of biological existence The Organism Is a Theory: Gius…

Rafael Yuste, "Lectures in Neuroscience" (Columbia UP, 2023)

January 16, 2026

Lectures in Neuroscience

Rafael Yuste
Hosted by Gregory McNiff

The human brain is perhaps the most intricate and fascinating object in the known universe. Through a mysterious process, the activity of billions of …

Dagomar Degroot, "Ripples on the Cosmic Ocean: An Environmental History of Our Place in the Solar System" (Harvard UP, 2025)

January 13, 2026

Ripples on the Cosmic Ocean

Dagomar Degroot
Hosted by Gregory McNiff

Our solar system is a dynamic arena where asteroids careen off course and solar winds hurl charged particles across billions of miles of space. Yet we…

Heino Falcke and Jörg Römer, "Light in the Darkness: Black Holes, the Universe, and Us" (HarperCollins, 2021)

January 9, 2026

Light in the Darkness

Heino Falcke and Jörg Römer
Hosted by Gregory McNiff

An astrophysicist chronicles his quest to photograph a black hole and reflects on its spiritual ramifications in this international-bestselling memoir…

James Welsh et al., "Weathering Space" (American Scientist 114:1 2026)

December 31, 2025

Weathering Space

James Welsh, Robert Peter Gale, and Andrew Karam
Hosted by Gregory McNiff

Past human space missions were protected by Earth’s magnetic field and a measure of luck, but future missions beyond the Earth–Moon system will face f…

James Franklin and Jeremiah Joven Joaquin eds., "The Necessities Underlying Reality: Connecting Philosophy of Mathematics, Ethics and Probability" (Bloomsbury, 2025)

December 24, 2025

The Necessities Underlying Reality

Jeremiah Joven Joaquin and James Franklin
Hosted by Gregory McNiff

The Necessities Underlying Reality: Connecting Philosophy of Mathematics, Ethics and Probability (Bloomsbury, 2025) is an open access book that covers…

Yossi Yovel, "The Genius Bat: The Secret Life of the Only Flying Mammal" (St. Martin's Press, 2025)

December 16, 2025

The Genius Bat

Yossi Yovel
Hosted by Gregory McNiff

With nearly 1500 species, bats account for more than twenty percent of mammalian species. The most successful and most diverse group of mammals, bats …

Matthew A. Tattar, "Innovation and Adaptation in War" (MIT Press, 2025)

December 15, 2025

Innovation and Adaptation in War

Matthew A. Tattar
Hosted by Gregory McNiff

An analysis of advances in military technology that illustrates the importance of organizational flexibility in both an attacker’s innovations and an …

Henry Rausch, "Submerged: Life on a Fast Attack Submarine in the Last Days of the Cold War" (Independently Published, 2024)

December 6, 2025

Submerged

Henry Rausch
Hosted by Gregory McNiff

In Submerged: Life on a Fast Attack Submarine in the Last Days of the Cold War (Independently Published, 2024), the author graduates from an elite uni…

Jon Willis, "The Pale Blue Data Point: An Earth-Based Perspective on the Search for Alien Life" (U Chicago Press, 2025)

December 3, 2025

The Pale Blue Data Point

Jon Willis
Hosted by Gregory McNiff

A thrilling tour of Earth that shows the search for extraterrestrial life starts in our own backyard. Is there life off Earth? Bound by the limitation…

Andrew H. Jaffe, "The Random Universe: How Models and Probability Help Us Make Sense of the Cosmos" (Yale UP, 2025)

November 25, 2025

The Random Universe

Andrew H. Jaffe
Hosted by Gregory McNiff

An award-winning astrophysicist looks at how the understanding of uncertainty and randomness has led to breakthroughs in our knowledge of the cosmos …

Craig Hogan, "The Unlikely Primeval Sky" (American Scientist, November-December)

November 13, 2025

The Unlikely Primeval Sky

Craig Hogan
Hosted by Gregory McNiff

Of all the patterns that could possibly be preserved in the post–Big Bang radiation, the one we see is surprisingly smooth on large angular scales. S…

Eduardo Mercado III, "Why Whales Sing" (Johns Hopkins University Press, 2025)

November 11, 2025

Why Whales Sing

Eduardo Mercado III
Hosted by Gregory McNiff

With breathtaking complexity and haunting beauty, the songs of whales have long fascinated scientists. Whales are the only mammals that can sing conti…

James Trefil and Shobita Satyapal, "Supermassive: Black Holes at the Beginning and End of the Universe" (Smithsonian Books, 2025)

November 7, 2025

Supermassive

James Trefil and Shobita Satyapal
Hosted by Gregory McNiff

Black holes, demystified: follow along the quest to understand the history and influence of one of space science's most fascinating and confounding ph…

Marcus Chown, "A Crack in Everything: How Black Holes Came in from the Cold and Took Cosmic Centre Stage" (Apollo, 2025)

November 7, 2025

A Crack in Everything

Marcus Chown
Hosted by Gregory McNiff

What is space? What is time? Where did the universe come from? The answers to mankind's most enduring questions may lie in science's greatest enigma: …

Liam Graham, "Physics Fixes All the Facts" (Springer Nature, 2025)

November 5, 2025

Physics Fixes All the Facts

Liam Graham
Hosted by Gregory McNiff

Complex systems seem to magically emerge from the interactions of their parts. A whirlpool emerges from water molecules. A living cell from organic mo…

Vlatko Vedral, "Portals to a New Reality: Five Pathways to the Future of Physics" (Basic Books, 2025)

October 31, 2025

Portals to a New Reality

Vlatko Vedral
Hosted by Gregory McNiff

For the last century, physics has been treading along the paths set by the same two theories--quantum theory and general relativity--and, let's face i…