Since its start on November 1999, the workshop series on Games, Logic, Language and Computation            (GLLC) has brought together researchers from diverse  fields, like humanities, logic, informatics and social sciences, with  the aim of            discussing connections within these different areas under the  occasion of dissertation defenses on major themes. The theme of this  20th edition           is Epistemic Actions for Non-Ideal Agents, and  it will bring together logicians, philosophers and computer scientists  working on            representations of information for non-ideal agents, and the  fine actions that modify it. The workshop will be hosted by the            Institute for Logic, Language and Computation (ILLC) of the            Universiteit van Amsterdam (UvA) on the occasion of the            defense of the PhD dissertation Small Steps in Dynamics of Information.
| 9:50 | – | 10:00 |  | Welcome | 
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| 10:00 | – | 10:40 |  | Ángel Nepomuceno Fernández (Departamento de Filosofía y Lógica y Filosofía de la Ciencia,                Universidad de Sevilla) | 
|  |  |  |  | To be announced | 
| 10:40 | – | 11:20 |  | Davide Grossi (Institute for Logic, Language and Computation,                Universiteit van Amsterdam) | 
|  |  |  |  | To be announced | 
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| 11:20 | – | 11:40 |  | Coffe break | 
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| 11:40 | – | 12:20 |  | Sebastian Sequoiah-Grayson (Faculteit Wijsbegeerte,                Rijksuniversiteit Groningen) | 
|  |  |  |  | To be announced | 
| 12:20 | – | 13:00 |  | Eric Pacuit (Tilburg Center for Logic and Philosophy of Science,                Tilburg University) | 
|  |  |  |  | To be announced | 
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| 13:00 | – | 14:30 |  | Lunch break | 
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| 14:30 | – | 15:10 |  | Johan van Benthem (Institute for Logic, Language and Computation,                Universiteit van Amsterdam and               Department of Philosophy,                Stanford University) | 
|  |  |  |  | To be announced | 
| 15:10 | – | 15:50 |  | Fernando Soler Toscano (Departamento de Filosofía y Lógica y Filosofía de la Ciencia,                Universidad de Sevilla) | 
|  |  |  |  | To be announced | 
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| 15:50 | – | 16:10 |  | Coffe break | 
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| 16:10 | – | 16:50 |  | Fernando R. Velázquez Quesada (Institute for Logic, Language and Computation,                Universiteit van Amsterdam) | 
|  |  |  |  | To be announced | 
| 16:50 | – | 17:30 |  | Natasha Alechina (School of Computer Science,                University of Nottingham) | 
|  |  |  |  | To be announced | 
For more information, please contact Fernando R. Velázquez Quesada at   F.R.VelazquezQuesada uva.nl.
uva.nl.