universe

Long before we invented the clock, the calendar, or the telescope, we had the sky. An immutable tapestry of lights spinning above our heads, dictating the passage of the seasons, the arrival of harvests, and the tide of life. From…

[This Presentation will also take place on Sep 29/30 week end at Park of Study and Reflection La Belle Idee, near Paris] In Buenos Aires, the presentation of the book “Luz y tiempo. Representaciones del universo, espacio-temporalidad y sustrato de…

See the Video here Transcript So in 1781, an English composer, technologist and astronomer called William Herschel noticed an object on the sky that didn’t quite move the way the rest of the stars did. And Herschel’s recognition that something…