[luatex] Hash tokens meaning

[Sensei]

On 5/29/13 2:04pm, Robin Fairbairns wrote:
> read that page: "The source has ‘protection’ against use to produce a
> document" and "... only allowed with permission ..."
>
> the *source* is distributed quite legally.  a pdf copy (i've been told
> such exist on the net) is illegal.
>
> so we're within the law.  even dmca!  (in this instance, at least...)
>
> Robin Fairbairns
>
> For the CTAN team

Yes, that is why I am reading the *source* code.

I also found myself "TeX for the Impatient", on TUG (legally, I hope), 
and "TeX by Topic" (on CTAN, legally I hope, again), both in PDF form 
from those websites.

Weird as this might sound to someone, I value intellectual property.