QUOTE(Rick)
The reason for most extinctions is human activity accompanied by negligence and callousness.
I'd say that is as Natural a Cause as any other; I get that others see it as us artificially altering the course of nature, but really, thats our society being arrogant and putting humans outside the natural world.
QUOTE(Rick)
After we transform culture to be more caring about nature
This is all about hope. What if this future can't exist? What if the Universe is only about opposition and reaction, and all that really has to exist is the fight? Many people have said before me that its the journey and not the destination thats important. I think we have to toil on with whatever altruistic tendencies we have fighting against any fears we have, but really its the fight thats important, not the outcome. I think the outcome of conservation is probably unrealistic because we're not moving fast enough to change our culture or the damage we're causing to habitats the world over.
Many things which are important to the overall health of the ecosystem are probably flying well under the radar.