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Alan McDougall

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Topics posted by Alan McDougall

  1.  

    Who do you think were the most influencial persons in human history? 1 2

    By Alan McDougall, in The Lounge

    • 38 replies
    • 4553 views
  2.  

    Particle possible existing in parallel universes

    By Alan McDougall, in Astronomy and Cosmology

    • 3 replies
    • 1138 views
  3.  

    The Graphene Transitor new Technology

    By Alan McDougall, in Computer Science

    • 1 reply
    • 1295 views
  4.  

    Time and the twin paradox

    By Alan McDougall, in Speculations

    • 1 reply
    • 1148 views
  5.  

    How would history have differed if Hitler had never existed?

    By Alan McDougall, in Politics

    • 10 replies
    • 6407 views
  6.  

    Can one poke a really stiff stick at greater than light speed?

    By Alan McDougall, in Astronomy and Cosmology

    • 2 replies
    • 991 views
  7.  

    Why is the universe asymmetrical instead of symmetrical?

    By Alan McDougall, in Astronomy and Cosmology

    • 5 replies
    • 1730 views
  8.  

    A possible model for an Infinite of Universes

    By Alan McDougall, in Speculations

    • 2 replies
    • 1040 views
  9.  

    My problems with Reincarnation and Karma

    By Alan McDougall, in Religion

    • 21 replies
    • 9313 views
  10.  

    In the absence of a heat source how long would it take for the earth to freeze solid? 1 2

    By Alan McDougall, in Astronomy and Cosmology

    • 26 replies
    • 5216 views
  11.  

    How did time flow at the moment of the Big Bang?

    By Alan McDougall, in Astronomy and Cosmology

    • 20 replies
    • 2449 views
  12.  

    What progress has there been made toward spinal cord regeneration?

    By Alan McDougall, in Anatomy, Physiology and Neuroscience

    • 0 replies
    • 956 views
  13.  

    Is there a scientific case for an Intelligent Designer? 1 2 3 4 7

    By Alan McDougall, in Speculations

    • 152 replies
    • 17327 views
  14.  

    Please explain how some quasars are so remote

    By Alan McDougall, in Astronomy and Cosmology

    • 5 replies
    • 1283 views
  15.  

    How long would the earth take to freeze abscent of the sun

    By Alan McDougall, in Physics

    • 24 replies
    • 2601 views
  16.  

    The great minds of 1901 really knew what will happen in 2001

    By Alan McDougall, in Other Sciences

    • 2 replies
    • 1004 views
  17.  

    How can quasars be so far away from earth?

    By Alan McDougall, in Astronomy and Cosmology

    • 14 replies
    • 2483 views
  18.  

    What would your weight be in a hole 1 000 miles deep

    By Alan McDougall, in Physics

    • 7 replies
    • 1205 views
  19.  

    Do you age faster on the moon to your twin on earth?

    By Alan McDougall, in Relativity

    • 5 replies
    • 15749 views
  20.  

    Why is our universe assymmetrical

    By Alan McDougall, in Astronomy and Cosmology

    • 6 replies
    • 1431 views
  21.  

    Balance the Balls!

    By Alan McDougall, in Brain Teasers and Puzzles

    • 16 replies
    • 4468 views
  22.  

    Time, movement (nothing is absolute)?

    By Alan McDougall, in Relativity

    • 21 replies
    • 3872 views
  23.  

    How can we receive light from an object older than the universe

    By Alan McDougall, in Astronomy and Cosmology

    • 12 replies
    • 2139 views
  24.  

    The virus in nature what is its purpose?

    By Alan McDougall, in Medical Science

    • 16 replies
    • 5899 views
  25.  

    Hybrid Animals

    By Alan McDougall, in Genetics

    • 4 replies
    • 3211 views
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