The user you’re responding to isn’t making a moral argument, only a legal one.

So you are saying it’s piracy if I loan a physical book I bought to a friend? If it’s not, then it should be ok to share a digital book I bought as long as no more than one person is reading it at a time.

And it’s OK to share a CD or MP3s I purchased with a few family members or friends (It is 100% legal in the…