https://janpaulsandmann.scholars.harvard.edu/ 2025-11-07T21:08:11+00:00 daily 1.0 https://janpaulsandmann.scholars.harvard.edu/publications/irrationality-and-indecision 2023-04-04T20:06:43+00:00 0.5 https://janpaulsandmann.scholars.harvard.edu/jan-paul-sandmann 2025-11-07T21:08:11+00:00 0.5 https://janpaulsandmann.scholars.harvard.edu/bio 2020-11-20T14:52:09+00:00 0.5