Who can recommend a book on freedom of speech because I’m starting to be convinced that there is no such thing. I mean the future wouldn’t be a nice place to go if the present generation are so sensitive. Even when expressing humor, sometimes it’s a hit or miss and if you feel offended you can say so and an apology will be tendered immediately. You can’t post a picture in public space of over 500 million people and expect everyone to say nice things. It’s a delusional thought of some sort.