Proponents
3,644 proponents — individuals, institutions, and schools of thought — cited in the encyclopedia.
- Matt Mullenweg
- Matt Ridley
- Matt Shea
- Matt Smith
- Matt Tamanini
- Matt Walsh
- Matt Weidinger
- Matteo Salvini
- Matthew Buckley
- Matthew Continetti
- Matthew Gagnon
- Matthew Jacobs
- Matthew Lewis
- Matthew Yglesias
- Maulana Karenga
- Maureen Jamieson
- Maureen Kiernan
- Maurice Mitchell
- Mauro Guillen
- Max Hastings
- Max Rose
- Max Tegmark
- Max Velmans
- Max Weber
- Maxime Bernier
- Maya Angelou
- Mayo Clinic
- Mayo Clinic News Network
- McKinsey & Company
- Mcnally, Richard. J.
- Md Sazzad Hossain
- Megan Clendenon
- Megan Davis
- Megan Fleming
- Megan Fox
- Megan Garber
- Megan K. Maas
- Megan Leonhardt
- Meghan Daum
- Mel Gibson
- Mel Mandell
- Melanie Nolan
- Melinda Wenner Moyer
- Melissa Farlay
- Melissa Farley
- Melissa Hines
- Melli O'Brien
- Melvin L. Kohn
- Mendel Kalmenson
- Mercury News
- Meredith Clarke
- Meredith Talusan
- Metropolitan Museum of Art (MET)
- Mia Asher-Shee
- Mia Galoppo
- Michael A. Olivas
- Michael Austin
- Michael Baxandall
- Michael Bennett
- Michael Blake