On KQED's "City Arts and Lectures" program last night I heard an interesting story about daylight savings time. Dr. John Heilbron was discussing his book "The Sun in the Church: Cathedrals as Solar Observatories"[1], and in particular the Shrine of Remembrance[2] located in Melbourne, Australia. Apparently the shrine's main purpose is a beam of sunlight which illuminates a special spot on the floor at the 11th hour of the 11th day of the 11th month (Remembrance Day) every year in memory of Australia's fallen WWI soldiers. And if you go there on Nov. 11, at 11am local time, you will indeed see the sunbeam illiminate the special spot at the expected time. However, that is only because of some special mirror contraption that had to be employed, since due to daylight savings time, the true solar time of the remembrance moment occurs one hour later (or earlier?). Perhaps someone with more information on this jury-rig can tell us more. [1] http://www.hup.harvard.edu/catalog/HEISUN.html [2] http://www.shrine.org.au