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<p>A toda la comunidad, les enviamos información sobre una charla
invitada en el IALP, la cuál se llevará a cabo en el día de mañana
en el Salón Meridiano de la FCAG. </p>
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<p>Saludos,</p>
<p>Secyt-FCAG</p>
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<div><font size="4">Charla: 500 to 1500 CE – The dark ages
of astronomy?</font>
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<p><b>Jueves 5 de octubre de 12:30 a 13:30 hs. </b></p>
<p><b>Salón Meridiano</b> <br>
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<p>Charla del <b>Prof.</b> <b>Stephan Geier</b></p>
<p><b>Abstract: </b>In standard textbooks, the
history of astronomy is often presented with a
focus on actual or presumed breakthroughs, which
are usually associated with few and therefore
very famous protagonists. What happened in
between those “revolutions” is much less well
known. One of those presumably dark ages are the
1000 years between 500 and 1500 CE, which
broadly define the middles ages in Europe. In
the history of astronomy this epoch follows the
quantitative description of the geocentric
cosmology by Ptolemy and is followed by the
transition to the heliocentric model initiated
by Nicolaus Copernicus. I this review talk I
will try to show that this millenium was not
just lively, and more innovative and progressive
than probably expected, but also crucial for the
development of astronomy.</p>
<p>Enlace a transmisión de zoom:</p>
<p><a href="https://zoom.us/j/98722183844"
target="_blank" moz-do-not-send="true"
class="moz-txt-link-freetext">https://zoom.us/j/98722183844</a></p>
<p>ID de reunión: 987 2218 3844<br>
Código de acceso: 637000</p>
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Roberto Gamen <br>
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