Professional Futurists:
Michio Kaku
Ray Kurzweil
Jerome Glenn
Peter Bishop
Gerd Leonhard
Rohit Talwar
Wendy Schultz
Jim Disbrow
John Renesch
Nicholas Negroponte
Jennifer Gidley
Roman Retzbach
Science Visionaries:
Leonardo da Vinci
Albert Einstein
Stephen Hawking
Nikola Tesla
Elon Musk
Science-Fiction Authors:
Arthur C. Clarke
Philip K. Dick
Gene Roddenberry
Aldous Huxley
Buckminster Fuller
MegaTrend-Experts & Consultants:
Ossip K. Flechtheim
John Naisbitt
Alvin Toffler
Jeremy Rifkin
Herman Kahn
Robert Jungk
Patrick Dixon
Frank Feather
Amy Zalman
Amy Webb
Faith Popcorn
Lidewij Edelkoort
Futures Studies Associations:
World Future Society (WFS)
World Futures Studies Federation (WFSF)
World Future Council (WFC)
Association of Professional Futurists (APF)
The Millennium Project