Sergiu Hart -- Photography

• 2005-12 Nobel Week in Stockholm
• 2006-02 Rationality Retreat in Arad
• Larva Movie
• 2006-12 Israel Academy of Sciences
• 2007-02 Rationality Retreat in Ashkelon
• 2007-03 Institute of Advanced Studies Field trip to Beit Oren
• 2009-02 Rationality Retreat in Ramot
• 2010-01 Rationality Retreat in Maagan
• 2011-01 Rationality Retreat in Eilat
• 2014-02 Rationality Retreat in Eilat
• 2017-02 Rationality Retreat in Ein Harod
• 2018-04 Israel Prize

• 2007-09 Slovenia
• 2008-12 Tanzania
• 2010-07 Brazil
• 2010-09 Spain
• 2010-11 Argentina and Chile
• 2011-04 China
• 2013-07 Russian Far East
• 2014-01 Antarctica, South Georgia, and Falkland
• 2014-10 Romania
• 2015-09 New England and Philadelphia
• 2016-10 New England, Cambridge MA, and Cape Cod
• 2017-04 Scotland
• 2018-02 New Zealand
• 2019-01 Vietnam and Cambodia