I’ve discussed blogging before and really, I use this as a commonplace book. It’s an old American tradition of recording what and when or where something was said that caught your attention and you might want to remember someday.
Then you won’t be leading a discussion and have to say “that scientist guy in his 80s who decided there has to be an intelligent design behind the world” because you don’t remember where you read the dang thing.
If you’re interested in what I’m interested in, it’ll be fun for you. Otherwise, it’s a bit of a waste.