How to be good

I feel like the 2013 version of the
"if a tree falls in the woods where nobody can hear it, does it still make a sound?"
question is
"if you don't have a facebook account, can you still like something?"
I've seen numerous posts lately saying stuff like "you have to click on the link to like it, you can't just like it on my page.... duh! then it doesn't count!"
If you don't click on the right link, your opinion is worthless.
But hey, on the upside, as long as you do click, that's all you ever have to do. Karma points just rollin' in, as long as you like it on facebook.
Cancer, poverty, sexual assault, injustice and crime everywhere, we can all fight it with the click of a virtual button.
Just be sure to click on the right link first. So it counts.