Can I waive my copyright?

Can I waive the copyright to my posts in the Discourse?

And where can I find the license for the Discourse?
Is this the same as Websites & Communications Terms of Use?

Re: Post #2

Hi Irvin.
I'm glad someone is interested in this.

I didn't understand about the signature plug-in, but what about putting a signature in the name field of the discourse?
And, if users are using the name field, would it be faster to ...... "sign" after all?
It's depressing to sign it every time, but it's nice to be able to link to it. For example,

• 絲 aka sinumade's post has waived copyright via CC0.
• 絲 has waived copyright on this post.
• This post has waived copyright via CC0.
• Or, more simply, This post is in the public domain.

Better to see it's public domain at a glance!

And I am posting texts that have been translated by a free translation service. So who owns that copyright? I thought. I'm in the process of contacting the service.