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
Physicist, University of Oxford; Author, The Beginning of...
Chair of Reproductive Biology, Director Scottish Centre for...
Chief News and Features Editor
Professor & Director, Institute of Philosophy School of...
Information Scientist and Professor of Electrical...
Cofounder and Director, The Science Network; Neuroscience...
Co-founder of Wikipedia and Citizendium
Professor of Psychology, University of Texas, Austin;...
Psychologist, UC, Berkeley; Author, The Philosophical Baby
Professor of Applied Mathematics, Cornell University;...
Co-founder of the World Science Festival and Chairman,...
Neuroscientist, Stanford University; Author, Monkeyluv
Professor of Evolutionary Biology, Reading University, UK,...
Journalist, La Stampa; Italy Correspondent, Science Magazine
Albert Einstein Professor in Science, Departments of...
Director, MIT Media Lab
Senior Editor, Discover Magazine; Adjunct Professor,...
Professor of Medicine at UCSD
Science Journalist; Co-author, Why Good Things Happen To...
Neurologist & Cognitive Neuroscientist, The New School...
Psychologist and faculty member of the Harvard Medical...
Director emeritus of Fermi National Accelerator Laboratory
Former President, The Royal Society; Emeritus Professor of...
Professor of Biological Sciences, Physics, Astronomy,...
Chief Executive, Medical Research Council;Waynflete...
Writer and Television Producer; Author, Remembering Our...
Founder, The Whole Earth Catalog; Co-founder, The Well; Co-...
Physicist, Computer Scientist, Founder, Applied Invention...
Physicist, MIT; Recipient, 2004 Nobel Prize in Physics;...
Journalist; Author, Us and Them
Philosopher and Cognitive Scientist, University of...
Geochronologist Emeritus, University of California, Berkeley
Science fiction novelist; Blogger; Technology activist; Co-...
climatologist, is a professor in the Department of...
Founder, Cyberlife Research; author, Creation: Life and How...
Writer; Futurist; Author, Passionate Minds
Professor of the Prehistory of Humanity, University of...
Internet Entrepreneur; Angel Investor
Psychologist; Richard Clarke Cabot Professor of Social...
Professor of Computer Science, MIT; Director, Human...
Computer Scientist; Musician; Author, Who Owns The Future?
Principal, The Garreau Group
Appleton Professor of Natural Philosophy, Dartmouth College...
Evolutionary Biologist; Emeritus Professor of the Public...
Felix Bloch Professor in Theoretical Physics, Stanford;...
Artist; Composer; Recording Producer: U2, Coldplay, Talking...
Emeritus Professor of Psychology, London School of...
Catalyst, Information Technology Startups, EDventure...
Professor Emeritus of Psychology at Stanford University;...
Curator, TED conferences, TED Talks; author, TED Talks
Psychologist; Director, Quality of Life Research Center,...
Physicist, Director, MIT's Center for Bits and Atoms;...
Technology Forecaster; Consulting Associate Professor,...
Theoretical physicist; cosmologist; astro-biologist; co-...
Computer Scientist, UC Berkeley, School of Information;...
Consultant; Adaptive Optics and Adjunct Professor of...
Vice President of Research & Collections, Denver Museum...
Roboticist; Panasonic Professor of Robotics (emeritus) ,...
Columnist, the Guardian, USA Today, and British GQ; Founder...
Abby Rockefeller Mauzé Professor of the Social Studies of...
Physics Professor, Caltech; Experimental Physicist
Philosopher and Researcher, C.N.R.S. Paris; Author, Qu’est-...
Professor of Psychology, Director NYU Center for Language...
A leading scientist of the 21st century for Genomic...
Psychologist; President Emeritus, Cooper Union
Tech Culture Journalist; Partner, Contributor, Co-editor,...
Emeritus Professor of Physics and Astronomy, UC-Irvine;...
Neuroscientist; Professor of Psychiatry & Biobehavioral...
Professor, Claremont McKenna College; Past-president,...
Fellow, Gutenberg Research College; Professor of Philosophy...
Mathematician; Computer Scientist; Cyberpunk Pioneer;...
Scientist; Spanish Television Presenter; Author, The...
Physicist, University of Vienna; Scientific Director,...
Biological Anthropologist, Rutgers University; Author, Why...
Director, External Affairs, Science Museum Group; Coauthor...
Professor and Chairman of Computer Science, Brandeis...
Social & Technology Network Topology Researcher;...
Social and Cognitive Scientist; CEU Budapest and CNRS Paris...
Research affiliate, MIT Media Lab
Head of Advanced Analytics, Spotify
Principal Developer of the first omni-font optical...
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...
Neuroscientist; Co-founder and Chairman, Project Reason;...
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
Writer; Speaker; Thinker, Copenhagen, Denmark
Neurobiologist; Vice President of Research, George...
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
Psychologist; Author, Consciousness: An Introduction
Professor of Life Sciences, Director, Center for Evolution...
Open Source and Public Sector, Google
Professor of Neurobiology and Psychiatry, UCSF; Author,...
Psychologist, Autism Research Centre, Cambridge University...
Hi-Tech Industry Consultant; Former Executive at Apple...
Journalist; Director, Stevens Institute of Technology
Physicist
Author, Regenesis; Professor, Harvard University; Director...
Linguistic Researcher; Dean of Arts and Sciences, Bentley...
Physicist, MIT; Researcher, Precision Cosmology; Scientific...
Science Historian; Author, Turing's Cathedral; Project...
Professor of Geography, University of California Los...
Physicist, Harvard University; Author, Warped Passages,...
Software Pioneer; Philosopher; Author, "A Realtime...
Psychologist; Co-founder, The Gottman Relationship...
Psychologist, University of California, Irvine
Futurist, Business Strategist; Senior Vice President for...
Media Analyst; Documentary Writer; Author, Throwing Rocks...
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,...
Distinguished Professor of Risk Engineering, New York...
Science Writer; Fellow, Royal Society of Literature and the...
Professor of Journalism, New York University; former...
Neuroscientist; Chairman, Board of Directors Human Science...
Research Associate & Lecturer, Harvard; Adjunct...
Professor Emeritus of Chemistry and Senior Research...
Philosopher, Novelist; Recipient, 2014 National Humanities...
Hobbs Professor of Cognition and Education, Harvard...
Cognitive Scientist, UC, Irvine; Author, Visual Intelligence
Physicist, former President, Weizmann Institute of Science...
Senior Consultant (& former Editor-in-Chief &...
Mallinckrodt Professor of Physics and Professor of the...
Senior Maverick, Wired; Author, The Inevitable
Physicist; Cosmologist, ASU; Author, A Universe from Nothing
Communications Expert; Author, Smart Mobs
Italian businessman
Author, Machines Who Think, The Universal Machine, Bounded...
Professor and Director, Positive Psychology Center,...
Curator, TED conferences, TED Talks; author, TED Talks
Presidential Fellow, Chapman University; Publisher, Skeptic...
Classics Scholar, University Librarian, ASU; Author, The...
Science Editor
Professor of Psychology, Hope College; Co-author,...
Mathematician; Executive Director, H-STAR Institute,...
Psychologist; Author, Ecological Intelligence, Focus: The...
Johnstone Family Professor, Department of Psychology;...
professor of astrophysics at the Institute for Advanced...
President and CEO of the Aspen Institute; author, Steve...
Psychologist and Biologist, Harvard University: Author,...
Journalist, The Guardian
Theoretical Physicist; Aix-Marseille University, in the...
Philosopher; Austin B. Fletcher Professor of Philosophy, Co...