@Thixian,
Thixian, I can't speak for glitterbag, but if you see my posts as overreacting, it may be because I'm addressing someone that's so dense, that he's unaware people generally don't go around killing or harming living things because they're bored, or it's something to do, or funny, etc.
Do I put ants above humans? Of course not. What got me was the comment at how he felt ants (and I'm sure a lot of other animals) are useless.
As the most intelligent animal on this planet, we not only gave the power to do very good/great things, but also, as we are indeed doing, destroy our own home.
When I said ants are more important to the earth than humans are, I was addressing the way one is more productive in keeping the planet healthy than the other.
Ants aerate and nurish the soil, they sow seeds (so do humans, but only for our own benefit) and they are a food source for many other animals.
If humans were to disappear tomorrow, the earth would literally heave a sigh of relief. If ants disappeared, it would change a lot of things for the bad.