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DTSTART:19960101T000000 END:STANDARD BEGIN:STANDARD TZNAME:GMT TZOFFSETFROM:+0100 TZOFFSETTO:+0000 DTSTART:19961027T020000 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20260621T092404Z DTSTART;VALUE=DATE-TIME:20191107T130000 DTEND;VALUE=DATE-TIME:20191107T140000 SUMMARY:Theory Seminar: Robert Brady\, Not even gnorw TZID:Europe/London UID:20191107-8a17841b6dde7e75016ddf09a11b0628@warwick.ac.uk CREATED:20191018T132333Z DESCRIPTION:Twelve years ago\, Peter Woit wrote an iconoclastic book abou t physics entitled “not even wrong”. He argued that the discipline of st ring theory is not a science because it fails to propose any experiment that could show the theory to be wrong. Such failures are not new. Much of modern physics is founded on the principle that the speed of light is constant. Yet when Einstein proposed this in 1905\, he recognised that no experiment could be performed to distinguish it from Lorentz's earlie r theory\, in which measuring instruments become distorted when they mov e through the light medium so that merely the measured speed of light is constant. Since no experiment can distinguish the two approaches\, it f ollows that the theory of special relativity is “not even wrong”. In thi s talk I will review Einstein’s debate with Lorentz from 1905 to 1922 an d show that he won the argument by invoking an assumption that is now kn own to be false. This has important consequences: for example\, later de velopments in the field of analogue gravity may have received inadequate attention because they are close to Lorentz’s ideas. In the main body o f my talk\, I will discuss recent experiments on analogues of quantum me chanics by Yves Couder\, who died in April 2019. Ross Anderson and I sho wed that Couder’s experiments indicate\, in quantitative detail\, how Lo rentz may have been right after all. LOCATION:PS1.28 CATEGORIES:Theory Seminar LAST-MODIFIED:20191018T132333Z ORGANIZER;CN=Gareth Alexander: END:VEVENT END:VCALENDAR