Science is analytical, descriptive, informative. Man does not live by bread alone, but by science he attempts to do so. Hence the deadliness of all that is purely scientific.
Certainly, we continue to bring in new people. We'll hire, net new, over 4,000 people this year, and attract great people into the company. I'm very bullish about the employee base and what it can accomplish.
We have a project with Unocal here in Los Angeles, where we as an environmental organization, the oil company, and the state all get together to promote the recycling of used motor oil.