Here you will find a digitized image of Hejdánek's original filing cabinet. Its total volume is many thousand tickets. We publish them in parts as we handle them. At the moment we have worked out what prof. Hejdánek himself developed electronically. However, much work remains on paper cards. In addition to Hejdánek's extracts from reading, the filing cabinet also includes his own thought work from recent years, which cannot be found elsewhere.
Alfred North Whitehead
(1941)
… Mým tématem je souvislost mezi moderní matematikou a pojmem dobra. Vlastně tu ani nebudeme uplatňovat žádné detailní matematické poučky. Budeme uvažovat o obecné povaze vědy, která se dnes rozvíjí. Toto je filosofické zkoumání. Mnozí matematici znají podrobnosti, ale nemají potuchy o obecné filosofické charakteristice své vědy.
(Matematika a dobro, in: 3581, Matem. a dobré a jiné eseje, Praha 1970, str. 20.)
(orig.: 2879, Essays in Science and Philosophy, New York 1948, p. 75.)
date of origin: červenec 2005