Indra Nooyi

• Fmr. Chairman & CEO of PepsiCo; Board Member: Amazon & Philips; NYT Bestselling Author: 'My Life in Full'

Austin Channing Brown

• Cultural Commentator; NYT Bestselling Author of 'I'm Still Here' on Black Dignity

Liza Donnelly

• Award-Winning Cartoonist for The New Yorker and Author/Editor of 18 Books

Ban Ki-moon

• Secretary-General of the UN; President & Chair of Global Green Growth Institute; & Founder of Ban Ki-Moon Centre for Global Citizens

Cathy O'Neil

• Big Data Scientist & Algorithm Expert; NYT Bestselling Author of 'Weapons of Math Destruction' &'The Shame Machine'

Tom Bossert

• Former Homeland Security & Counterterrorism Advisor, President of Trinity Cyber, and National Security Analyst for ABC

Karen G. Mills

• U.S. Small Business Administration (2009-2013); Former Member of President's Economic Council, Fintech Expert

Paul Tucker

• Deputy Governor of the Bank of England (2009-2013); Author of 'Unelected Power', and Chair of the Systemic Risk Council

Max Baucus

• U.S. Ambassador to China; Chair of the Senate Finance Committee, and Board of Ingram Micro

Phil Libin

• Entrepreneur, and Tech & AI Expert in using tech to enhance humanity, productivity, and business

Matthew McConaughey

• Academy Award-Winning Actor, NYT #1 Bestselling Author, and Philanthropist

Clarence Page

• Pulitzer Prize Winning Journalist, Bestselling Author, and Member of the Chicago Tribune's Editorial Board

Sunny Hostin

• 5x Emmy Award-Winning Co-Host of ABC’s “The View,” and  NYT  Best-Selling Author

Caroline Randall Williams

• Host, Disney+'s 'Hungry for Answers'; Author: 'Soul Food Love,' 'The Diary of B.B. Bright, Possible Prince,' & More

Nate Boyer

• Former Active-Duty Green Beret and NFL Player, Host of 'Indivisible', Philanthropist, Humanitarian, and Advocate for Veterans' Issues

Scooter Braun

• Entertainment Industry Mogul and Innovator, Founder of SB Projects, and Philanthropist

Andrew Young

• Civil Rights Activist, Former Ambassador to the UN, Congressman, Mayor of Atlanta, and Author of 'An Easy Burden'

Tyler Perry

• Famed Actor, Producer, Writer, and Director; Entrepreneur and Founder of Tyler Perry Studios, Two-Time New York Times Bestselling Author, and Philanthropist

Ursula Burns

• Former CEO and Chairman of Xerox, Groundbreaking CEO, and STEM Advocate

Jim Yong Kim

• Former President of World Bank Group, Co-Founder of Partners in Health, and Activist Physician

Nolan Smith

• Assistant Coach, University of Memphis; Fmr. Associate Head Coach, Duke University Men's Basketball; Member of the Teamworks Basketball Leadership Committee; Cancer Patient Advocate

Rob Lowe

• Hollywood Actor, Producer,& Director; NYT Bestselling Author, 'Stories I Only Tell My Friends' & 'Love Life,' Stories on Cancer, Resilience & Sobriety

Anupam B. Jena

• Harvard Physician-Economist; Podcast Host: 'Freakonomics, M.D.' Podcast; Author 'Random Acts of Medicine'

Kizzmekia Corbett-Helaire

• Assistant Professor, Harvard School of Public Health; Fmr. Scientist Lead at the NIH; Lead Scientist in COVID-19 mRNA Vaccine Development

John J. Sullivan

• Former United States Ambassador to Russia (2019-2022) and Former United States Deputy Secretary of State (2017-2019)

Michael Spence

• Nobel Laureate, Economic Sciences; Stanford Business School Professor; Hoover Institute Senior Fellow; Author: 'Permacrisis' & More

Charlie Davies

• Former Olympian and Famed Soccer Star, Sports Analyst, and Philanthropist

Marcus Hutchins

• Globally Recognized Security Researcher Known for Stopping the 2017 WannaCry Ransomware Attack

Shaun Tomson

• World Champion Surfer, Bestselling Author, and #1 Speaker on The Code for Purpose

Charli Turner Thorne

• Legendary Basketball Coach and Winningest Coach in ASU History

Andrew Kaczynski

• Investigative Journalist, Founding Member of CNN's 'KFILE', and ATRT Brain Cancer Advocate & Creator of the Team Beans Infant Brain Tumor Fund

Mary Childs

• Financial Journalist, Co-Host, NPR's 'Planet Money' Podcast, and Author

Nora Tobin

• Partner and Spokesperson for Marriott International Luxury Brands, Executive Coach, and Performance Enhancement and Nutrition Specialist

Mike Muse

• Music Executive, Politics and Pop Culture Expert, and Tech Founder

Richard Lapchick

• Sportswriter; President, The Institute for Sport & Social Justice; Director, Institute for Diversity & Ethics in Sport

Joanne Lipman

• Yale University Lecturer; CNBC Contributor; Fmr. EIC of USA Today & WSJ; #1 NYT Bestselling Author of 'That's What She Said' & 'Next!'

Lisa Ling

• Emmy Award-Winning CBS Contributor; Executive Producer & Host, CNN's 'This is Life with Lisa Ling' & Max's 'Take Out'

Jimmy Wales

• Founder, Wikipedia - one of the world's top 10 most visited websites; Internet Entrepreneur; Wiki Pioneer

Simon Sinek

• Renowned Leadership Expert and Author of Numerous Global Bestsellers

Steve Forbes

• Chairman and Editor-in-Chief of Forbes Media, Expert on Global Economy and Monetary Policy, and Bestselling Author

Erica Keswin

• Workforce Culture & Organizational Behavior Expert; WSJ Bestselling Author of 'The Retention Revolution' & more

LaTosha Brown

• Contributor to MSNBC, NYT, & More; Co-Founder, Black Voters Matter; Principle: TruthSpeaks Consulting, Inc.

Billie Jean King

• Sports Icon, Equality Pioneer, and New York Times Bestselling Author

Tom Colicchio

• Award-Winning Chef and Restaurateur, TV Personality, Author, and James Beard Foundation "Outstanding Chef"

Mika Brzezinski

• Celebrated Commentator and Co-Host of 'Morning Joe', Founder of Know Your Value, and NYT Bestselling Author

Dapper Dan

• Legendary Fashion Entrepreneur; Tailor; NYT Bestselling Author: 'Dapper Dan: Made in Harlem'

Dr. David Katz

• Founding Director of Yale Prevention Research Center; Physician; Chief Medical Officer of Diet ID, Inc; Fmr. President American College of Lifestyle Medicine

Michael Smith

• Sports Journalist, Co-Host of Peacock's 'Brother From Another', and Entrepreneur and Co-Founder of Inflection Point Entertainment

Dick Costolo

• CEO of Twitter (2010-2015), Venture Partner, and Technology Entrepreneur

Stephen Dubner

• Bestselling Author of the 'Freakonomics' Series, Host of the 'Freakonomics Radio' Podcast, and Award-Winning Journalist

Jemar Tisby

• Historian of Race & Religion; Founder, The Witness, Inc; NYT Bestselling Author, 'How to Fight Racism' & 'The Color of Compromise'

Marcus Buckingham

• Strengths Assessement Pioneer; 10x NYT & WSJ Bestselling Author on Strengths, Leadership, & High Performance: 'First, Break All the Rules' & 'Now, Discover Your Strengths'

Sully Sullenberger

• Miracle on the Hudson' Captain; Fmr. UN Aviation Ambassador; #1 NYT Bestselling Author: 'Highest Duty: My Search for What Really Matters'

David Kessler

• Foremost Expert on Grief &Healing, #1 NYT Bestselling Author, & Founder of Grief.com

Sekou Kaalund

• U.S. Bank EVP, Leader Behind Advancing Black Pathways, and Expert on Strategic Leadership and Sustainable Impact

Camille Kostek

• Model, Actress, Entrepreneur, and Host of NBC's 'Dancing with Myself' and Co-Host of TBS' 'Wipeout'

Meek Mill

• Grammy Award-Nominated Recording Artist, Entrepreneur, Criminal Justice Reform Advocate and Co-Chair of REFORM Alliance

Dr. Lisa Damour

• Clinical Psychologist; NYT & CBS Contributor; Podcast Host: 'Ask Lisa'; NYT Bestselling Author: 'The Emotional Lives of Teenagers'

Rahul Jandial

• Dream Specialist, Neuroscientist & Brain Surgeon, Bestselling Author, Expert on Brain Science and Neurofitness

KJ Rose

• Talent Whisperer, Energy Purveyor, and Hype Coach, Author, and Artist Development Expert

Nate Berkus

• Award-Winning Interior Designer, Entrepreneur, & Media Personality

Brandon Kyle Goodman

• Writer and Actor, Netflix's 'Big Mouth' and 'Human Resources', Podcaster and Host, "Tell Me Something Messy", "RE!CAP", Author, "You Gotta Be You", "Messy Mondays" on Substack, Advocate for Mental Health Awareness, Relationship Health, Identity, and Sexual Wellness

Tamara Keith

• NPR White House Correspondent, Co-Host of 'NPR Politics', President of White House Correspondents' Association

James Blake

• Legendary Tennis Player, New York Times Bestselling Author, and Philanthropist

Isha Sesay

• Peabody Award-Winning Journalist, Entrepreneur, Author, and the First Female CEO of OkayMedia

MJ Acosta-Ruiz

• Emmy Award-Winning Sportscaster, ESPN Network Host & Anchor, First-Ever Afro-Latina Reporter and Host for NFL Network

Charles Duhigg

• Pulitzer Prize Winning NYT Columnist; NYT Bestselling Author: 'The Power of Habit', 'Smarter Faster Better', & 'Supercommunicators'; Podcast Host: 'How To!'

Charles Blow

• NYT Op-Ed Columnist & MSNBC Analyst; NYT Bestselling Author: 'Fire Shut Up in My Bones' & 'The Devil You Know: A Black Power Manifesto'

Matthew Walker

• Sleep Scientist and New York Times Bestselling Author of 'Why We Sleep'

Gary Cohn

• Vice Chairman of IBM; Fmr. Director of National Economic Council; Fmr. President & COO of Goldman Sachs

Stacey Abrams

• Political and Nonprofit Leader, NYT Bestselling Author, & Serial Entrepreneur

Brian Grazer

• Academy, Golden Globe, Emmy, and Grammy Award-Winning Producer; Co-Founder and Chairman of Imagine Entertainment, New York Times Bestselling Author

Ben Sherwood

• Fmr. President of Disney; CEO of the Daily Beast; Founder of MOJO

W. Kamau Bell

• Sociopolitical Comedian, Host of CNN's 'United Shades', Podcaster, and NYT Bestselling Author

Peggy Noonan

• Pulitzer Prize-Winning Columnist for WSJ, NYT Bestselling Author of 'A Certain Idea of America' & many more, and Political Analyst for NBC & MSNBC

Tiffany D. Cross

• Journalist and Former Host of MSNBC's 'The Cross Connection', Bestselling Author of 'Say it Louder', and Resident Fellow at Harvard Kennedy School's Institute of Politics

Lucy Kalanithi

• Physician; Patient Advocate; Presenter of #1 NYT Bestseller 'When Breath Becomes Air'

Karl Rove

• Former Deputy Chief of Staff & Sr. Advisor to President George W. Bush; MSNBC, FOX News, WSJ Contributor; NYT Bestselling Author of 'Courage and Consequence'

Maria Sharapova

• Int'l Tennis Champion; Board Member (Moncler, Wolf & Shepherd), Investor (Bala, Supergoop!), & CEO (Sugarpova); Expert on Elite Performance, Business, & Finance

Julian Castro

• Political Analyst, NBC News & MSNBC; Fmr. Mayor of San Antonio; Fmr. Secretary of Housing & Urban Development

John Dickerson

• Chief Political Analyst, Host of CBS Evening News & Primetime with John Dickerson, and NYT Bestselling Author of 'Whistlestop' and 'The Hardest Job in the World'

Ricki Lake

• Actor, Producer, Documentarian, and TV Personality; Author, and Advocate for Families and Women's Health

Brandon Marshall

• 13 Year NFL Veteran, Founder and CEO of House of Athlete, Host of the I AM Athlete Podcast, and Mental Health Advocate

Mark Nepo

• Philosopher; Lymphoma Survivor; NYT Bestselling Author: 'The Book of Awakening' & More

Afua Hirsch

• Award-Winning Writer, Broadcaster and Film Maker on Issues of Race and Equality

Lawrence Summers

• Fmr. Treasury Secretary; Fmr. White House National Economic Council; OpenAI Board Member

Jacqueline Sanderlin

• Acclaimed Educator and Leadership Guru, Author, Founder and CEO of the Why Not Incubator, and Advocate for Urban School Communities

Taylor Cassidy

• Viral Content Creator on TikTok, Instagram, and YouTube

Kevin Warsh

• Fmr. Member of the Board of Governors, Federal Reserve System; Executive Secretary, National Economic Council, & Member of G31

Norman Pearlstine

• Renowned Journalist, Former Executive Editor of the LA Times, and Senior Advisor to The Carlyle Group

Dan Schulman

• Fmr. CEO of PayPal; Expert on the Future of Money & Values-Based Leadership

Hasan Piker

• Political Commentator, Journalist, Gamer and Twitch Streamer, Podcaster, and Activist

Henry Louis Gates, Jr.

• Harvard University Director of African-American Research; Host, PBS's 'Finding Your Roots'; NYT Bestselling Author of 30+ Books, including 'Stony the Road' & 'The Black Church'

gmoney

• Futurist. Disruptor. Ape.; Famed NFT Collector, Investor, and Thought Leader

Gina Belafonte

• Activist; Creator of Women's March; Producer: 'Sing Your Song,' 'A Survivor's Guide To Prison,' and 'The March'

Steve Leder

• Senior Rabbi of The Wilshire Boulevard Temple and NYT Bestselling Author

Barbara Sturm

• Doctor of Aesthetics, Entrepreneur, and Founder & CEO of a Molecular Cosmetics Line

Laura Lynne Jackson

• Teacher, Practicing Psychic Medium, and NYT Bestselling Author of 'Signs' and 'The Light Between Us'

Ginni Rometty

• Former Chairman, President, and CEO of IBM, Co-Chair at OneTen, and author of 'Good Power'

Amanda Gorman

• First-Ever U.S.A. Youth Poet Laureate; #1 NYT Bestselling Author: 'Change Signs' & more

Jonny Wilkinson

• World Rugby Hall of Famer; Founder: NSPiRED Foundation & No.1 Living; Podcast Host: 'I Am'

Marika Lyszczyk

• First-Ever Female Catcher in Men's College Baseball and MLB Creator Class of 2022

Dr. Elisa Hallerman, PhD, JD

• Fmr. Media Executive; Founder, Recovery Management Agency; Author: 'Soulbriety'

Gabrielle Bernstein

• Spiritual Teacher; Podcast Host, 'Dear Gabby'; 6x #1 NYT Bestselling Author: 'Self Help', 'The Universe Has Your Back', & More

Jonathan Neman

• Co-Founder and Co-CEO of sweetgreen, Disruptive Innovator in Food and Business, Inc's and Forbes' "30 Under 30"

Ayọ Tometi

• Civil Rights Leader; Co-Founder of Black Lives Matter

Sir Tim Berners-Lee

• Inventor of the World Wide Web & Leader in Future of Tech

Mohamed El-Erian

• Chief Economic Advisor at Allianz; Rene M Kern Professor at the Wharton School at the University of Pennsylvania; Chair of Grammercy Fund Management; Board Member (Under Armor); Author of Permacrisis

R. Glenn Hubbard

• Chairman of U.S. Council of Economic Advisors, Co-Chair of Committee on Capital Markets Regulation, and Dean of Columbia Business School

Tina Brown

• Founder and EiC, 'The Daily Beast'; Royal Commentator, CBS Morning Show; Advocate for Women in Media

Christian Siriano

• Award-Winning CFDA Fashion Designer; Mentor, 'Project Runway'

Alex Rodriguez

• Fmr. MLB Star Athlete; A-Rod Corp Investor in Real Estate, Fitness, & Wellness

Olivier Blanchard

• Former Chief Economist for IMF; Fred Bergsten Senior Fellow, Peterson Institute for International Economics

Robin DiAngelo

• New York Times #1 Bestselling Author of 'White Fragility' and 'Nice Racism', and Educator on Race and Social Justice

Buddy Valastro

• TV Personality and Host of 'The Cake Boss', Entrepreneur, and New York Times Bestselling Author

Akala

• BAFTA and MOBO Award-Winning Hip-Hop Artist, Author, and Social Entrepreneur

P.K. Subban

• Former Two-Time All-Star NHL Defenseman, Entrepreneur and Founder of Peek Productions, and Philanthropist

Bret Stephens

• Pulitzer Prize Winning Journalist; Fmr. EiC, The Jerusalem Post; Columnist, NYT

Al Gore

• Fmr. U.S. Vice President, Founder & Chairman of The Climate Reality Project, and Nobel Laureate

Bozoma Saint John

• Forbes' "#1 Most Influential CMO"; Author of Motivational Memoir: 'The Urgent Life'

Andrew Zimmern

• Chef, Food Writer, & Food Equity Activist; Host of Travel Channel's 'Bizarre Foods'

Joe Scarborough

• MSNBC 'Morning Joe' Co-Host; Fmr. U.S. Congressman; NYT Bestselling Author of 'Saving Freedom' & More

Margaret Trudeau

• Former First Lady of Canada & Proponent of Living a Vibrant, Joyful Life as We Age

Elizabeth Nyamayaro

• Fmr. UN Sr. Advisor on Gender Equality; Founder: HeForShe Movement; Author: 'I Am a Girl From Africa'

Michael 'Killer Mike' Render

• Grammy Award-Winning Rapper, Entrepreneur, Activist, and Advocate

Timothy Snyder

• #1 New York Times Best-Selling Author of 'On Tyranny' and 'Our Malady' and Renowned Historian of Fascism, Communism, and Modern Tyranny

Eric Schlosser

• Investigative Journalist & Documentary Filmmaker; NYT Bestselling Author: 'Fast Food Nation,' 'Reefer Madness,' & 'Command and Control'

John Boockvar

• Internationally Known Brain Surgeon Featured on 'Lenox Hill' and Expert in Stress Management

Jenna Wortham

• NYT Culture Columnist; Co-Host of 'Still Processing' Podcast; Editor of 'Black Futures'

Ariel Emanuel

• Chief Executive Officer, Endeavor

Gretchen Rubin

• Happiness Expert & CBS News Contributor; Podcast Host of 'Happier' & 'Since You Asked'; Multiple NYT Bestselling Author of 'Life in Five Senses'

Cole Imperi

• Thanatologist, Chaplain, and Deathworker

Fawn Weaver

• CEO & Founder, Grant Sidney, Inc. & Uncle Nearest, Inc.; NYT Bestselling Author, 'Love & Whiskey,' 'The Argument-Free Marriage,' & More

Demi-Leigh Tebow

• Miss Universe 2017, Author, 'A Crown That Lasts,' Entrepreneur, Influencer, Philanthropist, and Advocate Against Human Trafficking

John Avlon

• Former Senior Political Analyst & Anchor, CNN, Bestselling Author, and Former EiC for The Daily Beast

Kasie Hunt

• Anchor & Chief National Affairs Analyst, CNN; Survivor of a Brain Tumor

Tressie McMillan Cottom

• Renowned Cultural Critic, Sociologist, NYT Opinion Columnist, Award-Winning Author of 'Thick' and 'Lower Ed', and MacArthur Fellow

Renee Montgomery

• Co-Owner & Vice President of the Atlanta Dream, First WNBA Player to Become an Owner and Executive of a WNBA Team

Juan Manuel Santos

• President of Colombia (2010-2018), Nobel Peace Prize Laureate (2016), and Advocate for ESG Investing & Sustainable Development

Alli Webb

• President of Canopy, Serial Entrepreneur and Founder, Drybar, Squeeze, and Becket + Quill, and NYT Bestselling Author

Eric Whitacre

• Grammy-Award Winning Composer, Renowned Speaker on Innovation and Leadership

Nick Jankel

• Thought Leader on Volatility, Uncertainty, Complexity and Ambiguity (VUCA)

Chella Man

• Model, Artist & Activist

Andre Iguodala

• NBA Champion and Olympic Gold Medalist, Entrepreneur, Tech Investor, and Crypto Economy Advocate

Claire L. Evans

• Grammy-Nominated Musician, Critically-Acclaimed Author and Journalist, and Expert in the History and Future of Technology Culture

Kelly Yang

• #1 New York Times Bestselling Author of children’s and adult literature, Winner of the Asian Pacific American Award for Literature, Social Entrepreneur & Educator

Amy Bloom

• New York Times Bestselling Author, Creative Writing Professor, and Psychotherapist

Dr. Abdul El-Sayed

• Physician, Epidemiologist, Public Health Expert, Author of 'Medicare for All' and 'Healing Politics', and Commentator at CNN

Deborah Rosado Shaw

• Award-Winning Entrepreneur & Author. and Fortune 50 Trusted Advisor

Ben Harris

• Vice President, Brookings Institution; Former Chief Economist of the Treasury Department & Advisor to President Biden; Author

Adam Markel

• Resilience Expert and Consultant, Bestselling Author, and Speaker

Elliot Williams

• CNN Legal Analyst, Former Senior Justice Department Leader, and Federal Prosecutor

Tomas Pueyo

J.R. Martinez

• Wounded U.S. Army Veteran Motivational Speaker, and New York Times Best-Selling Author of Full of Heart

Bart Banfield

• Author, "Virtual Leadership"

Marcus Lemonis

• Serial Entrepreneur, CEO of Camping World, TV Personality and Star, and Philanthropist

Jessica Malaty Rivera

• Infectious Disease Epidemiologist and Science Communicator

Caroline Baudino

• Women's Empowerment Advocate, "Momfluencer"

Dr. Mark T. Esper

• Former U.S. SecDef, Bestselling Author of 'A Sacred Oath', and Commissioner, U.S.-China Economic and Security Review

Matt Medved

• Co-Founder, CEO, and Editor-in-Chief of 'nft now' and Early Adopter of Web3 and AI

Casey Adams

• Serial Entrepreneur, Tech Founder, and Social Media Influencer

Ryan Leak

Katica Roy

• CEO and Founder of Pipeline, Award-Winning Gender Economist, Programmer and Data Scientist

Ozan Varol

Sara Sidner

• Award-Winning Investigative Journalist, CNN Senior Correspondent and Host of 'The Big Picture'

Jamie Metzl

• Expert on Asian Economics and Politics, Genetics Revolution

Seth Mattison

• Workforce Strategist and Management Trendspotter, Author of 'The War at Work' Editors Pick for Favorite Speakers by MeetingsNet

Van Jones

• Political Contributor for CNN, 3X NYT Bestselling Author, Social Entrepreneur & President of Dream Corps

Chad Sanders

• Creator, Screenwriter, Author, and Entrepreneur

Peter Diamandis

Nicola Benedetti CBE

• Renowned Violinist, Awarded The Grammy, The Queen's Medal for Music, and many more.

Edgar Villanueva

• Award-Winning Author, Activist, and Expert on the Intersection of Race, Power, and Wealth

Anthony Scaramucci

• Founder and Managing Partner, SkyBridge Capital

Tiffany Shlain

• Founder of The Webby Awards, Emmy-Nominated Filmmaker, Best-Selling Author, Internet Pioneer & Futurist

Kaitlin Curtice

• Award-Winning Author, Poet, Storyteller, and Inter-Faith Advocate

Reena Ninan

• Television Journalist

David Barrett

• Emmy-Winning Composer and Producer Known for the Iconic Song 'One Shining Moment'

Damon West

• Criminal Justice Professor, 3x Bestselling Author of 'The Coffee Bean: A Simple Lesson to Create Positive Change'

Peter Sheahan

• Bestselling Author and World Renowned Speaker on Exploiting Business Trends and New Market Opportunities

John Maxwell

Anja Manuel

Nataly Kogan

• Happiness Expert, Venture Capitalist & Successful Tech Entrepreneur; Author of Happier Now

Janet Stovall

• Diversity & Inclusion Pragmatist, TED Speaker, and Fortune 500 Speechwriter

Tony Gonzalez

• NFL Hall of Famer, Analyst for Amazon's 'Thursday Night Football', Podcaster, and Entrepreneur

Patrick Lencioni

Hana Ben-Shabat

• Founder of Gen Z Planet, Author of 'Gen Z 360', Expert on Gen Z and its Effect on Culture, Work, and Commerce

Natalie Nixon

• Strategy, Foresight, and Innovation Expert; CEO, Founder & Creativity Strategist at Figure 8 Thinking; Award-Winning Author and Keynote Speaker

Tamer Elnoury

• Former Undercover FBI Operative, New York Times Bestselling Author of 'American Radical', and Expert in Human Connection