2007 : WHAT ARE YOU OPTIMISTIC ABOUT?

Evolutionary Biologist; Professor of Anthropology and...
CEO and Managing Director, Intellectual Ventures; Co-Author...
experimental astrophysics and observational cosmology
Mathematician; computer scientist; Professor of Media Arts...
Professor of Computer Science at Stanford University
Professor of Evolutionary Biology, Reading University, UK,...
Albert Einstein Professor in Science, Departments of...
Information Scientist and Professor of Electrical...
Director, MIT Media Lab; Coauthor (with Jeff Howe),...
Professor of Medicine at UCSD
Professor of Psychology, University of Texas, Austin;...
Science Journalist; Co-author, Why Good Things Happen To...
Neurologist & Cognitive Neuroscientist, The New School...
Co-founder of the World Science Festival and Chairman,...
Director emeritus of Fermi National Accelerator Laboratory
Former President, The Royal Society; Emeritus Professor of...
Journalist, La Stampa; Italy Correspondent, Science Magazine
Physicist, University of Oxford; Author, The Beginning of...
Chair of Reproductive Biology, Director Scottish Centre for...
Senior Editor, Discover Magazine; Adjunct Professor,...
Professor & Director, Institute of Philosophy School of...
Cofounder and Director, The Science Network; Neuroscience...
Psychologist and faculty member of the Harvard Medical...
Co-founder of Wikipedia and Citizendium
Psychologist, UC, Berkeley; Author, The Gardener and the...
Professor of Biological Sciences, Physics, Astronomy,...
Professor of Applied Mathematics, Cornell University;...
Neuroscientist, Stanford University; Author, Behave
Chief News and Features Editor
Computer Scientist; Musician; Author, Who Owns The Future?
Principal, The Garreau Group
Professor of Computer Science, MIT; Director, Human...
Evolutionary Biologist; Emeritus Professor of the Public...
Felix Bloch Professor in Theoretical Physics, Stanford;...
Appleton Professor of Natural Philosophy, Dartmouth College...
Emeritus Professor of Psychology, London School of...
Catalyst, Information Technology Startups, EDventure...
Artist; Composer; Recording Producer: U2, Coldplay, Talking...
Curator, TED conferences, TED Talks; author, TED Talks
Psychologist; Director, Quality of Life Research Center,...
Professor Emeritus of Psychology at Stanford University;...
Writer and Television Producer; Author, Remembering Our...
Founder, The Whole Earth Catalog; Co-founder, The Well; Co-...
Chief Executive, Medical Research Council;Waynflete...
Physicist, MIT; Recipient, 2004 Nobel Prize in Physics;...
Journalist; Author, Us and Them
Philosopher and Cognitive Scientist; Professor of Logic and...
Physicist, Computer Scientist, Co-Founder, Applied...
Science fiction novelist; Blogger; Technology activist; Co-...
climatologist, is a professor in the Department of...
Founder, Cyberlife Research; author, Creation: Life and How...
Geochronologist Emeritus, University of California, Berkeley
Writer; Futurist; Author, Einstein's Greatest Mistake
Professor of the Prehistory of Humanity, University of...
Internet Entrepreneur; Angel Investor
Psychologist; Richard Clarke Cabot Professor of Social...
Tech Culture Journalist; Partner, Contributor, Co-editor,...
Emeritus Professor of Physics and Astronomy, UC-Irvine;...
Neuroscientist; Professor of Psychiatry & Biobehavioral...
Psychologist; President Emeritus, Cooper Union
Fellow, Gutenberg Research College; Professor of Philosophy...
Mathematician; Computer Scientist; Cyberpunk Pioneer;...
Scientist; Spanish Television Presenter; Author, The...
Professor, Claremont McKenna College; Past-president,...
Biological Anthropologist, Rutgers University; Author, Why...
Director, External Affairs, Science Museum Group; Coauthor...
Professor and Chairman of Computer Science, Brandeis...
Physicist, University of Vienna; Scientific Director,...
Social and Cognitive Scientist; CEU Budapest and CNRS Paris...
Research affiliate, MIT Media Lab
Head of Advanced Analytics, Spotify
Social & Technology Network Topology Researcher;...
Technology Forecaster; Consulting Associate Professor,...
Theoretical physicist; cosmologist; astro-biologist; co-...
Computer Scientist, UC Berkeley, School of Information;...
Physicist, Director, MIT's Center for Bits and Atoms;...
Vice President of Research & Collections, Denver Museum...
Roboticist; Panasonic Professor of Robotics (emeritus) ,...
Consultant; Adaptive Optics and Adjunct Professor of...
Abby Rockefeller Mauzé Professor of the Social Studies of...
Physics Professor, Caltech; Experimental Physicist
Columnist, the Guardian, USA Today, and British GQ; Founder...
Professor of Psychology, Director NYU Center for Language...
A leading scientist of the 21st century for Genomic...
Philosopher and Researcher, C.N.R.S. Paris; Author, Qu’est-...
Computer Scientist, Yale University; Chief Scientist,...
Editor-in-Chief, Nature
Founding Dean, Minerva Schools at the Keck Graduate...
Independent Investigator and Theoretician; Author, The...
Professor of Biology at Schumacher College
Neuroscientist; Co-founder and Chairman, Project Reason;...
Editor, The Feuilleton (Arts and Essays), of the German...
Computational Neuroscientist; Francis Crick Professor, the...
Research Professor/Professor Emeritus, University of...
Physicist, Perimeter Institute; Author, Time Reborn
Senior Editor, Newsweek
Neurobiologist; Vice President of Research, George...
Open Source and Public Sector, Google
Professor of Neurobiology and Psychiatry, UCSF; Author,...
Professor of Developmental Psychopathology, University of...
Hi-Tech Industry Consultant; Former Executive at Apple...
Psychologist; Author, Consciousness: An Introduction
Professor of Life Sciences, Director, Center for Evolution...
Author, Regenesis; Professor, Harvard University; Director...
Linguistic Researcher; Dean of Arts and Sciences, Bentley...
Physicist, MIT; Researcher, Precision Cosmology; Scientific...
Boat designer; Author, Turing’s Cathedral and Darwin Among...
Director, Center for Science Writings, Stevens Institute of...
Physicist
Software Pioneer; Philosopher; Author, "A Realtime...
Psychologist; Co-founder, The Gottman Relationship...
Psychologist, University of California, Irvine
Futurist, Business Strategist; Senior Vice President for...
Professor of Geography, University of California Los...
Physicist, Harvard University; Author, Warped Passages,...
Theoretical Neurobiologist; Affiliate Professor Emeritus,...
Managing Director, Excel Venture Management; Co-author (...
Professor of Quantum Mechanical Engineering, MIT; Author,...
John Evans Professor Emeritus of Computer Science,...
Writer; Speaker; Thinker, Copenhagen, Denmark
Distinguished Professor of Risk Engineering, New York...
Media Analyst; Documentary Writer; Author, Throwing Rocks...
Professor of Journalism, New York University; former...
Head of Research Group Systems, Neuroscience and Cognitive...
Research Associate & Lecturer, Harvard; Adjunct...
Professor Emeritus of Chemistry and Senior Research...
Philosopher, Novelist; Recipient, 2014 National Humanities...
Science Writer; Fellow, Royal Society of Literature and the...
Social Psychologist; Professor, New York University Stern...
Professor of Physics & Astronomy, University of...
Professor of Physics and Director of the Institute of...
Co-editor, BoingBoing.net
Evolutionary psychologist, NYU Stern Business School and...
Principal Developer of the first omni-font optical...
Senior Maverick, Wired; Author, The Inevitable
Senior Consultant (& former Editor-in-Chief &...
Mallinckrodt Professor of Physics and Professor of the...
Italian businessman
Theoretical Physicist; Foundation Professor, School of...
Communications Expert; Author, Smart Mobs
Professor and Director, Positive Psychology Center,...
Curator, TED conferences, TED Talks; author, TED Talks
Author, Machines Who Think, The Universal Machine, Bounded...
Classics Scholar, University Librarian, ASU; Author, Pagans...
Science Editor
Publisher, Skeptic magazine; Monthly Columnist, Scientific...
Mathematician; Executive Director, H-STAR Institute,...
Psychologist; Author, Focus, A Force for Good: The Dalai...
Professor of Psychology, Hope College; Co-author,...
professor of astrophysics at the Institute for Advanced...
President and CEO of the Aspen Institute; author, Steve...
Johnstone Family Professor, Department of Psychology;...
Journalist, The Guardian
Theoretical Physicist; Aix-Marseille University, in the...
Philosopher; Austin B. Fletcher Professor of Philosophy, Co...
Psychologist and Biologist, Harvard University: Author,...
Physicist, former President, Weizmann Institute of Science...
Hobbs Professor of Cognition and Education, Harvard...
Cognitive Scientist, UC, Irvine; Author, Visual Intelligence