BEGIN:VCALENDAR PRODID:-//Grails iCalendar plugin//NONSGML Grails iCalendar plugin//EN VERSION:2.0 CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VEVENT DTSTAMP:20260926T221527Z DTSTART;TZID=Europe/Berlin:20140804T110000 DTEND;TZID=Europe/Berlin:20140808T130000 SUMMARY:Arches and Scaffoldings. Continuity and Discontinuity in the Genesis of Special Relativity\, General Relativity\, and Quantum Mechanics UID:20260928T061825Z-iCalPlugin-Grails@fe80:0:0:0:ac83:5bff:fea0:108%3 TZID:Europe/Berlin LOCATION:Doblerstraße 33\, Tuebingen\, Germany\, 72074 DESCRIPTION:

In five lectures Michel Janssen will present five case studies illustrating a metaphor for theory change in modern physics. In principle\, new theoretical structures in physics\, unlike arches and other architectural structures\, could be erected without any scaffolding. After all\, that is essentially how the four-dimensional formalism of special relativity\, the curved space-times of general relativity\, and the Hilbert space formalism of quantum mechanics are introduced in modern textbooks. Historically\, however\, such structures\, like arches\, were first erected on top of elaborate scaffolding provided by the structures they eventually either partially or completely replaced. After briefly discussing prospects and limitations of the metaphor\, I will examine five examples of arches and scaffoldings in the history of relativity and quantum theory\, drawing heavily on my earlier work \;

ORGANIZER;CN=Giovanelli Marco: METHOD:PUBLISH END:VEVENT END:VCALENDAR