Ah yes! . . .the "analogy" . . .there are a lot of them (analogies) 'out there' . . . the problem seems to be able to pick the correct one (analogy) . . . your's, in my opinion (opinions are analogous to assholes . . everyone has one!) is incorrect.
wlminex
Aether has mass. Aether is physically displaced by matter. There is all sorts of evidence aether is physically displaced by matter.
'Offset between dark matter and ordinary matter: evidence from a sample of 38 lensing clusters of galaxies'
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2966.2010.16739.x/abstract
"We compile a sample of 38 galaxy clusters which have both X-ray and strong lensing observations, and study for each cluster the projected offset between the dominant component of baryonic matter centre (measured by X-rays) and the gravitational centre (measured by strong lensing). Among the total sample, 45 per cent clusters have offsets [greater than]10 arcsec. The [greater than]10 arcsec separations are significant, considering the arcsecond precision in the measurement of the lensing/X-ray centres. This suggests that it might be a common phenomenon in unrelaxed galaxy clusters that gravitational field is separated spatially from the dominant component of baryonic matter. It also has consequences for lensing models of unrelaxed clusters since the gas mass distribution may differ from the dark matter distribution and give perturbations to the modelling. Such offsets can be used as a statistical tool for comparison with the results of Lambda cold dark matter ( CDM) simulations and to test the modified dynamics."
The offset is due to the galaxy clusters moving through the aether. The analogy is a submarine moving through the water. You are under water. Two miles away from you are many lights. Moving between you and the lights one mile away is a submarine. The submarine displaces the water. The state of displacement of the water causes the center of the lensing of the light propagating through the water to be offset from the center of the submarine itself. The offset between the center of the lensing of the light propagating through the water displaced by the submarine and the center of the submarine itself is going to remain the same as the submarine moves through the water. The submarine continually displaces different regions of the water. The state of the water connected to and neighboring the submarine remains the same as the submarine moves through the water even though it is not the same water the submarine continually displaces. This is what is occurring physically in nature as the galaxy clusters move through
the aether.
The galaxy clusters in the following article are not traveling with dark matter. The galaxy clusters are moving through the aether. The galaxy clusters displace aether.
'Hubble Finds Ghostly Ring of Dark Matter
'http://www.nasa.gov/mission_pages/hubble/news/dark_matter_ring_feature.html
"Astronomers using NASA's Hubble Space Telescope got a first-hand view of how dark matter behaves during a titanic collision between two galaxy clusters. The wreck created a ripple of dark mater, which is somewhat similar to a ripple formed in a pond when a rock hits the water."
The 'pond' consists of aether. The moving 'particles' are the galaxy clusters. The 'ripple' is a gravitational wave. The 'ripple' is an aether displacement wave.
The above is physical evidence of a moving 'particle' having an associated aether displacement wave.
In a double slit experiment, the particle travels a single path and enters and exits a single slit. It is the associated aether displacement wave which enters and exits both slits. The aether displacement wave creates wave interference upon exiting the slits. As the particle exits a singel slit, it is this interference which alters the direction the particle travels. Detecting the particle causes a loss of coherence of the associated aether displacement wave, there is no wave interference, and the direction the particle travels is not altered.
The aether is detected every time a double slit experiment is performed.
Aether has mass. Aether physically occupies three dimensional space. Aether is physically displaced by matter. Aether is not at rest when displaced. Displaced aether exerts force towards matter. Force exerted towards matter by aether displaced by matter is gravity.
Aether Displacement explains why the shape of the Milky Way's 'dark matter' is in the shape of a squished beach ball.
'Dark Halo Around Our Galaxy Looks Like Squished Beach Ball'
http://www.space.com/7746-dark-halo-galaxy-squished-beach-ball.html
"Dark matter seems to shroud the remaining visible matter in giant spheres called haloes."
The Milky Way's halo is displaced aether.
"But the new study found that the Milky Way's halo isn't exactly spherical, but squished. In fact, its beach-ball form is flattened in a surprising direction perpendicular to the galaxy's visible, pancake-shaped spiral disk."
All of the aether displaced by the Milky Way matter exerts force towards the matter. The force exerted toward the matter by the aether displaced perpendicular to the plane of the galaxy's spiral disk offset. It is the aether which is displaced outward relative to the plane of the spiral disk which exerts force toward the center of the galaxy. This force, along with the force associated with the state of the aether determined by the motion of the matter of the Milky Way, forces the matter closer together which results in the displaced aether looking like a squished beach ball.