Skip to content

PRO TIP Block youtube.com at the DNS level — Pi-hole, NextDNS or your hosts file — but allow youtube-nocookie.com and i.ytimg.com. These tutorials keep playing; the rabbit hole does not.

Learning without distractions

Logic 101 (#1): Introduction

227.2K views on YouTube

William Spaniel 50 tutorials here

Logic 101

Sentential logic (also called propositional logic, sentential calculus, and propositional calculus) is a formal method to derive conclusions from premises. Logic is omnipresent and necessary to succeed in fields like law, mathematics, computer science, social science, and philosophy. In other words, if you live on this Earth and want to succeed in life, you need a solid understanding of introductory logic.