Thanks, looking at the channel it wasn't immediately clear which video would explain that idea, so in case this is useful to someone else, that one goes further

Thanks, looking at the channel it wasn't immediately clear which video would explain that idea, so in case this is useful to someone else, that one goes further into it, and was interesting: https://www.youtube-nocookie.com/embed/Cu1lnTQM0Gw https://www.youtube-nocookie.com/embed/Cu1lnTQM0Gw