ECN Forum Forums General Topics of the Trade General Discussion Area How does Electricity flow?

This question was brought up by sparky66wv in another thread:

Go to http://licensedelectricians.net/ESF/Why%20Electricity%20is%20Impossible%20to%20Understand.htm#miscon

...mistaken belief that "electricity" travels one way, from source to
load, and at the same time it travels in a circle and returns to the source.

So which one is it? It can't do both...