Natural Deduction might be the simplest way to do proofs in logic. But how does it work? Let's find out! The previous video introduced the general idea. In this video, we go through the rules and how to use them. You can support the channel and help it grow by contributing on my Ko-fi page: https://ko-fi.com/atticphilosophy This is part of a series of videos introducing the basics of logic. If there’s topics you’d like covered, leave me a comment below! Links: My academic philosophy page: http://markjago.net My book What Truth Is: http://bit.ly/JagoTruth Most of my publications are available freely here: https://philpapers.org/s/Mark%20Jago Get in touch on Social media! Instagram: https://www.instagram.com/AtticPhilosophy Twitter: https://twitter.com/PhilosophyAttic #logic #proof #naturaldeduction