I note that Richard also says that AROS is a free operating system.
I don't recognize the name AROS, but if it is an operating system, it

is possible I said something about it at some point.  Could you tell

me where that statement appears?  If I need to correct it, I need to

know where it is.
    Oh really?  Did he not notice the web page where AROS includes

    software which emulates an Amiga perfectly,
I doubt I would have looked at the AROS web site myself.  To find out

the status of the BSD systems, recently, I asked the FSF staff to

check for me.
    And did Richard even check their License page, to notice that it

    has numerous revocation clauses?
I don't know if I ever looked for that page.  Perhaps an AROS

developer said it was free and I took his word for it.  But since you

say AROS isn't free, I should check it now.  You may be right.
What is the URL of that license page?