On April 10, 2019 at 13:00, Ernie Gilman said...
What is the subject here? In English, "these things" refers to something that has been mentioned recently enough that the reader can figure out what the subject is. But since that's the first sentence, there's no freakin' way to know what "these things" are.
What's the subject here?
It's below the first section in his post. It really is. Just keep reading. It'll be fun.