5:58 A.M., Masking for the “Greater Good,” Protecting the Border, Cash is King

"It is important to view knowledge as a semantic tree -- make sure you understand the fundamental principles, i.e., the trunk and big branches before you get into the leaves/details, or there is nothing for them to hang on to."
— Elon Musk

5:58 a.m., I got my 9 hours of glorious sleep, and here I am, coffee is made, my pup is outside, Joleen is talking to…