OT Blog Blizzard

my goal was NOT to do a blog blizzard but somehow I discovered a ton of the posts I assumed went up the last few months, per schedule, did not go up??? So I published all the old ones. I have like 15 more drafts of things I need to write about that are more serious and/or more data intensive. And about 100 more to go in email box. So enjoy the ones below, I’m working hard on getting completely up to date on the blog this week.