Aether hydrodynamics tells us that two sinks should be mutually attractive. This is fine as far as gravity is concerned, but how does it explain the mutually repulsive force between two negative electric charges?
Well supposing we pump that very same aether under pressure into a gravitationally charged body using a battery. That should block off the tiny sinks, and the outward pressure will polarize the surrounding electron-positron dipoles that are themselves the tiny whirlpools of the all pervasive aether.
We might say that the body is now vitreously charged in the very sense that Benjamin Franklin would have suggested. Two such vitreously charged bodies will repel each other due to the centrifugal force of the tiny vortices in the polarization field lines.
Now supposing we deflate the aether in a gravitationally charged body by connecting it to the opposite terminal of the battery. The reduction in the aether pressure will open the sinks wider and the negative charge will then increase. The negative charge will cause linear polarization in the surrounding electron-positron sea in the opposite direction to that in the pressurized vitreous scenario.
As such, two negatively charged bodies will now repel each other.
Read more about the reversal threshold mechanism in 'Gravity Reversal and Atomic Bonding' at,
http://www.wbabin.net/science/tombe6.pdfand in 'Vitreous Electricity and the Centrifugal Potential Energy' at,
http://www.wbabin.net/science/tombe25.pdfYours sincerely,
David Tombe
