Thanks for the links!

Go touch grass.

I come from a family of scientists and academics. Anyone with the attitude expressed in your comment worships the irory tower I grew up in. They should not. Academics are ordinary people who make ordinary mistakes that call for ordinary correction.

Images that are just text are fucking garbage, and deserve to be called out for it. Doesn't matter who posted it.

By the way, if you're going to talk like this, try writing like an educated grown-up.

"This sucks" is not an argument or proposal. It's what little kids say about anything they don't like, because we excuse them from adult responsibilies such as accounting for themselves.

If you're not a little kid, you should understand why "I don't like thing" does not flatter you.

I have a print version of that too btw. One that I can carry around and read ever when the grid is down

I forget about this regularly then when I need to remember it someone helpfully reminds me.

Thank you.

Perhaps also the extra information that the picture offers, that is, it comes from a printed document makes me interested to try to track down a copy of this document.

Thus, giving me the option of having the information in a (relatively) immutable form on my bookshelf instead if in an ephemeral and thus editable form on the internet.