There's a lot you can still do with only one arm. Yes, there are other medias of communication other than verbal speaking, but I think it would be hard to maintain relationships if you couldn't speak. I'm not saying it's impossible, but it would be hard.
youratherme
i like playing video games
Johan Valvik
i like being able to express my opinions
Velatus
You can express opinions using other media than speech.
Meghan
There's a lot you can still do with only one arm. Yes, there are other medias of communication other than verbal speaking, but I think it would be hard to maintain relationships if you couldn't speak. I'm not saying it's impossible, but it would be hard.
IIMzBoss
you can write your words down