Clayton Nienaber  If you can get access to BBC iPlayer there was a documentary recently called The Secret Life of Waves which was very interesting and talks about similar things that you're mentioning now.It does get a bit philosophical in places, but it makes a fascinating point that waves aren't actually made of water, they're made of energy travelling through the water.(If you get a message saying you need a TV Licence, just click on the button that says "I've got one" 😁)https://www.bbc.co.uk/programmes/b00y5jhx

Great video. Thankyou.

Very helpful, thanks.

Another great session Clayton. Well done. Thank you.