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Dr. grady mcmurtry credentials
Dr. grady mcmurtry credentials




Science is a collaborative enterprise and justification for belief comes with sufficient consensus among those who research a particular topic, and that consensus largely comes with repeatable experimental evidence. I've thought of saying something like "What one man says, even if he's a scientist, is close to useless. I fear he knows just enough about science to listen to McMurtry's mumbo jumbo and think it makes sense and not spot the flaws. My mom is a nurse practitioner with a master's degree and my dad, while not college educated, has been interested in science his whole life. I know it's a long shot but I have a little hope because my parents at least aren't completely scientifically illiterate. I'm trying to think of some way I can make it clear to my family that this guy isn't credible. I don't have the time nor the willpower to do this. I know probably the best thing I could do is go to every presentation, take detailed notes of every claim he makes, and go through one by one finding reputable evidence that confirms or discredits each claim. I've sat through his presentations before and I honestly cannot stand listening to this man, and I would have a very hard time not banging my head against a wall. My family is heavily pressuring me to go, partially because I've had an interest in science my whole life, I went to engineering school, and I'm sure due to my lack of church attendance my family is concerned about my salvation. He will be in my town at a local church this weekend giving talks on six topics over four days. Grady McMurtry is a former "evolutionist" and current "biblical scientific creationist" who travels around giving presentations that attempts to use science to justify creationism and other biblical ideas. TO READ MORE FROM DR GRADY McMURTRY ON THIS SUBJECT AND MANY MORE, PLEASE GO TO: those of you who might not know, Dr. The Bond Cycle: A cycle every 1,100 to 1,500 years. The Suess Cycle: A cycle every 200 to 500 years. The Gleissberg Cycle: A cycle every 75 to 90 years. The Schwabe Cycle: Sunspot activity follows an eleven year cycle that causes the sun’s temperature to fluctuate up and down 0.1%. NO! The earth’s temperature has been fluctuating up and down for thousands of years because of well established and documented variations in solar activity. NO! “Global Warming” is simply the new home of socialism and communism. NO! The current promotion of the global warming scare is purely a far left political agenda. Sloan Professor of Meteorology, Department of Earth, Atmospheric and Planetary Sciences at MIT, former lead author of the United Nations Intergovernmental Panel on Climate Change (UN IPCC), wrote about global warming: “… the consensus was reached before the research had begun.” Consensus is not data, and it is not the same as a scientific fact. Is there scientific consensus that “Global Warming” is true? God promises that Man cannot change the weather: Ecclesiastes 1:5-10 These and many other sources illustrate that the earth has had periods of climate much warmer than today. The physical evidence from oxygen isotopes, beryllium ions, tiny sea and pollen fossils, ancient tree rings, polar ice cores, sea and lake sediments, cave stalactites and stalagmites, glaciers, etc. The thousands of museum paintings that portray the cloudier skies during the Little Ice Age

dr. grady mcmurtry credentials

The thousands of museum paintings that portray sunnier skies during the Medieval Warm Period The 1st-century Roman wine production in England The thousands of years of records of the Nile floods These sources include, but are not limited to: We have significant historical evidence with which to trace the major fluctuations in climate change over the past few millennia. al.), “Comparison of oxygen isotope records from the GISP2 and GRIP Greenland ice cores,” Nature, 366 1993, pp. The 20th Century Warm – AD 1900 to AD 2010 The Medieval Warm Period – AD 800 to AD 1200

dr. grady mcmurtry credentials

The Dark Ages Cold Period – AD 1 to AD 800 The various periods of warm and cold, that have been named, have been determined to be approximately:

dr. grady mcmurtry credentials

Prior to “The Little Ice Age,” the earth experienced a period referred to as the “Medieval Warm Period” (MWP) or “Medieval Climate Optimum.” The earth was significantly warmer during the MWP than it is today!Įven evolutionary climatologists have proven scientifically that the earth has experienced three periods of time much warmer than today’s warming trend. We are living at the end of the “20th Century Warm Period.” The “20th Century Warm Period” followed a time called “The Little Ice Age” that lasted from approximately 1250-1300 through 1850-1900. No! We are simply experiencing normal weather and climate fluctuations.






Dr. grady mcmurtry credentials