The Problem of Time in Relativity Theories of Albert Einstein PowerPoint PPT Presentation

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Title: The Problem of Time in Relativity Theories of Albert Einstein


1
The Problem of Time in Relativity
TheoriesofAlbert Einstein
  • Atso A. Eerikäinen
  • Metasciences Academy
  • Tokyo

2
Einsteins Revolution
  • Einsteins revolution was that he detached time
    from metaphysics and put it into the hard core of
    physics.
  • Time was no more Newtonian absolute and universal
    calculus.
  • Time is intrinsically relative and flexible.

3
Inconsistent Revolution
  • SR and GR are, however, contradicting with each
    other.
  • Their geometrical, physical, and metaphysical
    assumptions are mutually exclusive.
  • Hence, Einsteins revolution was inconsistent.

4
Special Relativity (SR)
  • According to SR, we cannot talk of the time but
    only my time, your time, and our time, depending
    on how we are moving through Euclidean space.
  • Thus, phenomenalistic SR needs observers, whose
    relative time depends on the constant velocity of
    light.

5
General Relativity (GR)
  • In realistic GR, space-time as a Riemannian
    metric field is simply there, like Newtonian
    absolute space-time, but related to the velocity
    of gravity.
  • The lesson of GR is that the universe does not
    need any observers and their local times.

6
Einsteins First Mistake
  • Einstein stated that Riemannian metric field of
    space-time is not a field of force, but a
    curvature in geometry of space-time.
  • But the observations have proved against Einstein
    that gravity somehow forces mass to move
    through space-time in a curved fashion. 
  • It seems the gravitational pushing and the
    electro-magnetic pulling are the field of
    space-time.

7
Einsteins Second Mistake
  • Einsteins SR and GR refute absolute and
    universal now or the present moment on which the
    different observers exist at the same time.
  • Hence, the simultaneity in his relativity
    theories is not absolute but only synchronized or
    merely conventional.

8
My humble Questions
  • (1) What is the position of the minds as
    observers in physics?
  • (2) Is time only a scalar quantity?
  • (3) If yes, how do you explain the arrows of
    time thermodynamical, psychological, and
    cosmological?
  • (4) Is physical time infinite or finite?
  • (5) If infinite, how do you avoid the
    restrictions caused by the continuum-problem,
    Gödel's incompleteness theorems, and his claim
    that mathematics is either incomplete or
    inconsistent?
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