8 months ago



LIGO: Neil deGrasse Tyson’s bizarre tirade Neil deGrasse Tyson is a science-popularizing public figure with a large following. His fields generally are astronomy, astrophysics and cosmology. His following – it can be assumed – looks to him to give the correct view of things, and accepts that view in implicit trust. In a recent Q&A session he was asked about LIGO. On that he launched on a bizarre rant. This in itself is of no interest here, but what he says proves a very important point. People of his ilk – the LIGO commentariat – are peddling absolute garbage science to the world. This is the post-truth world of LIGO: Maintaining a fraudulent discovery through total control of the news media, with “fake news” and authoritative tough-guy stance by a group of poseurs. Read this, and then I will show that Tyson does not know whereof he speaks. AL: Last year…they found a gravity wave. When you looked, it was the tiniest little blip, you wound up wondering is it real. Do you believe in the [LIGO] apparatus? (LIGO refers to a pair of experiments, one in Washington State and one in Louisiana, built to observe gravitational waves from astrophysical phenomena like colliding black holes.) NDT: The word “belief” will never come out of my mouth. The instrument is highly sensitive. It can tell if there’s a car driving on a road a half of a mile away. So you have to ask yourself what kind of signal would colliding black holes leave. We know general relativity and can calculate what that signal would be: it goes like this. Woop! (Tyson draws a squiggle on a page). Has anyone seen this? No? Then all of the sudden you get it. Holy shit, this matches our model for a black hole. Excuse me, same apparatus 1500 miles away, did you get this as well? Yes you did! Did you get it at the same time? No, you got it a 30th of a second later. Einstein’s prediction is that gravity waves move at the speed of light, and that is the time delay of the speed of light between these two institutions! (Tyson is shouting now) So, you will have to tell me that there is some glitch that knows how to mimic what we calculate for two colliding black holes (Pounding fist 99

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