What Rob was trying to say here, Alex, is that in order for push gravity to work, the bodies interacting with one another can't be transparent to the particles they're meant to shield others against. Push gravity (as LeSage defined it) has these particles traveling unhindered by matter i.e. matter is transparent to them. You can't shield anything from something if that something can pass through you unhindered. It's like saying that that window will stop the light from coming in even though the light can pass through it....just doesn't work.
|