Because the author gave permission.
no they only said that since their work was here ppl may have thought it was worth reading or smt
The person who uploaded it, said they got permission and wanted to share it here. That is all the reason they need. And some of us do think it is worth reading. If you don't agree (which seems to me to be what you're saying, but if I'm wrong, I apologize), you don't have to read it.
o i do think its worth reading sry im bad at wording things
why is this on here?