We scientists can argue forever about important topics like slightly different flavors of vanilla ice cream. Consider the silliness of this debate: one group of scientists found a 90% decline of big fish and criticized fishery management. Some other scientists found an 80% decline and started a big argument with the 90% people. Who cares if it's 80% or 90%? The real question is whether it's OK to let fishermen take most of the big fish out of our oceans.

Oceans need more attention because climate change IS an ocean issue. Our oceans will be the first victim, and sea life will suffer dramatically. Detailed proof is hard in ocean science, but I think we're already seeing big ocean changes caused by climate change, such as starvation of whales, seabirds, and other animals off the coast US west coast.

My constant fear as a writer as that I will fail to convey the gravity of living. I know that to some degree that sets me up as boorish, but I'll have to live with that, and, honestly, I'd rather err on the side of being "unredeemingly dark," as one reviewer said about blood kin, than on keeping to the sunny side.

We're [Ocean Conservancy group] trying to convince people it's a bad idea to catch fish faster than they can reproduce. That should be a duh, but it's still going on.

Unfortunately, there's a big, bad new bully threatening ocean animals, climate change. We might save fish only to have them starve because of climate change. It seems like the problems just won't stop. That's what got me to quit my cushy University job and take a big pay cut to work on conservation.

Beneath the ocean surface, bad things are happening. Increasing CO2 makes ocean water more acid, and that threatens to dissolve the shells of some ocean animals. Ouch, how'd you like to have your shell dissolve?

Scientists blame the audience for being too stupid, shallow, or lazy to understand. There has been a fascinating debate in the blogosphere lately about communicating science to the public, and it's clear that most scientists just don't get it. They can't be bothered to talk to real people. Nobody will care about your issues if the price they have to pay is listening to a long lecture from Morton the science bug.