tag:blogger.com,1999:blog-34983191.post7346989974920475163..comments2023-10-09T12:35:18.435+02:00Comments on DiY quantum gravity: Quick ideas to become a cosmology atheistJavierhttp://www.blogger.com/profile/17845977289427117418noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-34983191.post-18861322710260383362009-06-18T10:18:58.934+02:002009-06-18T10:18:58.934+02:00I've asked her about it years ago and there wa...I've asked her about it years ago and there was a void of responses and only Kea or Nigel would answer queries.<br /><br />With that in mind, I will look into F-theory, of which I am unfamiliar. I studied a bit of lqg for a while and there are some troubling details that need to be worked out. The mathematics is so complex that it will likely take me a few more years to understand its Mahndisa S. Rigmaidenhttps://www.blogger.com/profile/08507292526980604567noreply@blogger.comtag:blogger.com,1999:blog-34983191.post-57976184853066836942009-06-17T19:41:44.157+02:002009-06-17T19:41:44.157+02:00Yes Mandisa, I fully agree. I think that ther is n...Yes Mandisa, I fully agree. I think that ther is not full , well organized, exposition of riofrio's theory so one can't judge a theory that is not properly exposed. If Riofrio or Kea read tis and disagree they can point me to the right papers, or answer the questions.<br /><br /> About matti prolems I guess that there will be solutions, it is only a question of searching the best one ;-).Javierhttps://www.blogger.com/profile/17845977289427117418noreply@blogger.comtag:blogger.com,1999:blog-34983191.post-16943957222197588472009-06-17T19:37:27.606+02:002009-06-17T19:37:27.606+02:00air monitoring:
Certainly when one goes near the...air monitoring:<br /><br /> Certainly when one goes near the planck scale (for example, in the begining of a FRW or de Sitter like universe) general relativity is expected to fail and tobbe replaced by a quantum gravity.<br /><br /> LQG people havea whole discipline devoted to the topic, named LQC (loop quantum cosmology) nd get some rerults. <br /><br />Of course string theory people don't Javierhttps://www.blogger.com/profile/17845977289427117418noreply@blogger.comtag:blogger.com,1999:blog-34983191.post-34209510097286614712009-06-17T16:53:16.978+02:002009-06-17T16:53:16.978+02:00While a varying speed of light is a possibility th...While a varying speed of light is a possibility that could be acceptable, nowhere in Riofrio's theory is its mechanism really explained.<br /><br />BTW: I hope you can help Matti with his computational difficulties. Now his theory, what little I can understand, makes sense.Mahndisa S. Rigmaidenhttps://www.blogger.com/profile/08507292526980604567noreply@blogger.comtag:blogger.com,1999:blog-34983191.post-42936785869109261152009-06-12T20:21:47.354+02:002009-06-12T20:21:47.354+02:00I have always had trouble wrapping my brain around...I have always had trouble wrapping my brain around the notion that all of the universe started as a small point of energy. For one thing, our measurement of distance is based on the rate of light propagation, so how can you know the size of the universe at such small sizes? This got me to hypothesize that the universe is not expanding, but that its "spaces" are dividing into ever air monitoringhttp://www.americanecotech.comnoreply@blogger.com