Observation 3 has been added.
"There's a chance that people can change just by being part of an online community."
I mean, just look at me, as an example. 
Most of my sentences here ended with "..." but nowadays, not that much anymore. 
And I'm even less silent at home; my mom's wondering if I was put under hypnosis or something.
I even volunteered to help out with the wedding arrangements.
So you weren't planning on helping out with that?
Hopefully not; if he does, the Seekers of the Truth will stop him, right?
We must do what we can to stop TED!