Therefore Wegener`s Theory is wrong
Uploader Comments (dunkehode)
All Comments (12)
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@lahoucine66 Plate tectonics & plume tectonics are a complementary framework that best explains the various geophysical phenomena that are observed on Earth. Earth expansion theory fails because it lacks a plausible mechanism. I suggest that you read a few papers available on the web by Don L. Anderson and Carlo Doglioni. You should also read a few by James Lovelock on Geophysiology. You'll get the "big picture" that way, and see how the biosphere interacts with the lithosphere.
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@TheSnowballEarth plate tectonics doesn't explain ALL . because modern science is still young . it seems that nothing is sure . type this in google & read about problems with plate tectonics : bill mundy expanding earth
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@lahoucine66 To a non-scientist perhaps. Plate and mantle plume tectonics explain all observed phenomena and are testable with independently verifiable results.
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The flaw with Wegener's theory was that it lacked a plausible mechanism (understandable for 1912). Carey's expansion tectonics has never been observed to occur, and Paul Dirac was merely thinking out loud when he half-heartedly suggested that an expanding earth could be a consequence of an expanding universe. Plate tectonics explains all the observed phenomena (seafloor spreading, subduction, continental collision, etc.). Throw in mantle plume tectonics and you've a complete explanation.
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"If we are to believe in Wegener's hypothesis we must forget everything which has been learned in the past 70 years and start all over again."
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expanding earth hypothesis seems 2 be more acceptable than pangea
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Kids ,please look elsewhere for your scientific knowledge. It clearly isn't here.
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what the crap it doesn't make sence friggin dunkehode
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i thought the video was very informative, it helped me do my science homework soooo suck it:)
I know! :-)
dunkehode 2 years ago