Skip to content
Carmelics
Topics
Thinkers
Changes
Contributors
Loading account…
Statements
321,452
Perspectives
108,905
Topics
42
Home
/
Original
/
inverse
See Original
Inverse View
It is not the case that The theory of relativity replaces the kinematic concept of motion with a dynamic one rather than eliminating absolute motion in favor of relative motion.
?
Set your confidence on the premises below to see your aggregate.
Reasons For
2 perspectives
Reason for 1 of 2
?
1.
Einstein's own 1916 formulation explicitly sought to generalize the relativity principle to all frames, including accelerated ones, not to privilege any dynamically.
?
How convincing is this?
Think about whether this reason is strong or weak
2.
The general covariance of GR's field equations entails that no frame—guided or forced—has intrinsic physical priority, undermining any absolute/relative distinction grounded in the guiding field.
?
How convincing is this?
Think about whether this reason is strong or weak
3.
Kretschmann's 1917 objection established that general covariance is a formal property any theory can satisfy, not a substantive commitment to relativizing motion.
?
How convincing is this?
Think about whether this reason is strong or weak
Reason for 2 of 2
?
1.
Friedman and Earman argue that GR's geodesic structure is a relational structure among spacetime points, not a substance-like absolute entity distinct from matter distributions.
?
How convincing is this?
Think about whether this reason is strong or weak
2.
If the guiding field is fully determined by the metric, and the metric is determined by mass-energy via Einstein's equations, then 'dynamic' privileging collapses into Machian relational dependence, not absolute motion.
?
How convincing is this?
Think about whether this reason is strong or weak
Reasons Against
1 perspective
Reason against
?
1.
The geometric difference between uniform and accelerated motion can be replaced by the dynamic difference between guidance and force.
?
How convincing is this?
Think about whether this reason is strong or weak
2.
The guiding field provides a dynamic—not merely kinematic—criterion for distinguishing states of motion.
?
How convincing is this?
Think about whether this reason is strong or weak
Next step
Based on where you are in your exploration
Strongest counterpoint
Explore the most compelling reason on the other side.