This is a bit of a sorites paradox, though. You posted publicly on something with a large readership. Imagine the marginal difference between what you posted, a

This is a bit of a sorites paradox, though. You posted publicly on something with a large readership. Imagine the marginal difference between what you posted, and if you posted other individual efforts you had taken. Maybe the collective impact of the thread would have been greater to the point that it would have pushed a couple of other people over the edge into taking action they otherwise wouldn't have. I don't know either way but it's worth considering. I went through data recently that convinced me that US Citizens should plant 20 trees a year (or pay a service). I'm hunting for a good service that does that, that isn't just planting trees that would already be planted anyway.