I wanted to share this Joy of Tech comic on Google+, but when I did, there wasn't a PUBLIC option available to me under SHARE.
- No PUBLIC option.
I went back and I added Snaggy from Joy of Tech to my circles and the PUBLIC option appeared, over on Snaggy's post.
Note: Serge's was still limited.
- So I shared it again, with the PUBLIC option.
Take a look at the PUBLIC post on Google+.
Seems like you have to have the original poster in your CIRCLE to be able to SHARE their post in PUBLIC, AND they need to have also SHARED it as PUBLIC.
Am I right?