What are the Fundamentals of Jiu Jitsu?

I ask, "How do I suck less at Jiu-Jitsu."   Everyone says, "Focus on the basics."  What does that mean? Is it like when you're 6 and ask where babies come from and your mom says, "you'll find out when you're older." Are we just not smart enough to know the basics?  Well, I have a theory on what the basics actually are and why everyone's answers to "the basics" are different.  Check out the Essentials of Jiu-Jitsu: Kimura  https://www.simplifyingjiujitsu.com/kimura  Join our FREE facebook group: https://www.facebook.com/groups/300578951081386/