Does this mean that I shouldn't be prepared to express opinions unless I'm prepared to defend myself physically for holding those opinions?
As I've mentioned elsewhere in this thread, I argue regularly (using a pseudonym) on one of my local football team's forums against a group of racists. Those racists are people who I'm pretty certain have used violence in the past, and I'm pretty certain would be more than happy to use violence in the future. I'm personally not a violent person, so should I simply keep quiet and let the voices of those prepared to use violence be the only ones that are heard?
You don't get out much, do you?
And I notice that your lack of knowledge of the subject didn't stop you commenting on it.
My posts may not change their opinions, but it's got a chance of changing the opinions of other people who go to these forums. Being a sports site, there's plenty of impressionable kids going there and if all they read, day after day, is links to stories about blacks or Muslims doing this crime or that crime, without any balance being presented they are going to get a pretty screwed up view of the world.
I’m less likely to use G+ when I can’t use it to talk to people who aren’t using the form of their name that’s on their birth certificate. That’s quite different from anonymous griefers.
Google+ doesn't force you to use the name that is on your birth certificate. They say you can use what most people call you so you aren't force to use your full second names for example. For example, if your name on your bc is Patrick John David Smith, G+ says it's ok to just use Patrick Smith if that is what most people call you.
The problem here is that many people have legitimate reasons to, for example, go by more than one name. Always having to use your most popular name is simply not good enough in many cases.
I think most people are fine with Google trying to discourage lightweight throwaways on their service. What upsets people is what seems like an inflexibility that isn’t in Google’s own interests. Advertising to me under an “alternate” name is not significantly less efective than under my most popular name. If I’m willing to use a name to socially network, clearly I have some significant commitment to it; functionally, it is a real name.
I don’t want to rehash all the arguments here, though. I just wanted to point out that requiring “real” names is not necessary or sufficient to prevent G+ from being 4chan, and shouldn’t be conflated with that.
I always hate this argument. I honestly don't give a flying fuck what most people are using it for if there exists a nontrivial contingent of people who are using it for legitimate purposes and, trust me, there are a fair number of people using anonymity and pseudonymity for legitimate purposes.