Graphics of Wason selection task, created by the author.
Portrait of Maximilian I, Holy Roman Emperor by Bernhard Strigel. Kunsthistorisches Museum Wien ID: 1177967c79. Photographic reproduction in public domain (https://commons.wikimedia.org/wiki/File:Bernhard_Strigel_014.jpg)
König Karl II. von Spanien by Juan Carreño de Miranda. Kunsthistorisches Museum Wien ID: 941e1aaaba. Photographic reproduction in public domain (https://commons.wikimedia.org/wiki/File:Juan_de_Miranda_Carreno_002.jpg)
Russian population pyramid, created by the author using Mathematica 12, using population data provided by United Nations Department of Economic and Social Affairs, Population Division (https://population.un.org/wpp/Download/Standard/Population)
The Capture of the Nuestra Sñora de Cavadonga by the Centurion, 20 June 1743 by Samuel Scott. Photographic reproduction in public domain (https://commons.wikimedia.org/wiki/File:Samuel_Scott_1.jpg)
The Charge of the Light Brigade figure created by the author. Terrain map taken from The Destruction of Lord Raglan by Christopher Hibbert (Longman, 1961), available from Stephen Luscombe at http://www.britishempire.co.uk. Troop positions taken from this reference, as well as p.451 of Our Fighting Services by Evelyn Wood (Cassell, 1916).
