On Fri, Jul 8, 2022 at 1:51 PM Robin <mixent...@aussiebroadband.com.au> wrote:
> In reply to Frank Grimer's message of Fri, 8 Jul 2022 10:21:32 +0100: > > >> why do like charges repel, and unlike charges attract? > >Because one is a source, the other is a sink at the bottom of a deep > ocean. > Yes, that's the way I think about it, when I write DIV E = ... But you gotta wonder: Where is the water in the source coming from, and where does the water in the sink go?
