The lecture time is now set at 12:40-14:40 on Mondays. Please check the mailing list archive: http://www.astro.uni.torun.pl/sympa/shape-univ and/or subscribe to the list and feel free to make useful comments or even ask "stupid" questions - sometimes the "stupid" questions are the best ones... One student wishes to take this course as an examined course. I proposed that contributions to the Wikipedia - on the theme of the shape of the universe, or cosmology generally, - could count as an "essay-type" exam. Here is the first page to write: http://pl.wikipedia.com/wiki.cgi?action=edit&id=Forma_Wszech%B6wiata Anyone wishing to do this and have this count as an exam should "log in" to the wikipedia so that his/her work is "signed" (otherwise noone will know who did it!) Any objections to this sort of exam? Some of my contributions (with the help of others!) are: http://pl.wikipedia.com/wiki.cgi?action=history&id=Kosmologia_obserwacyjna http://www.wikipedia.org/wiki/Shape_of_the_universe But everyone should feel free to write their "lecture notes" here, in the style of an encyclopedia, of course. Jeśli robisz w po polsku w http://pl.wikipedia.com , twója praca będzie użyteczna dla całe inne studenci, teraz i w przyśłości, ale też dla siebie... na poniedziałku boud