"Mind is such an odd predicament for matter to get into," says the poet Diane Ackerman. "If a mind is just a few pounds of blood, dream and electric, how does it manage to contemplate itself? Worry about its soul? Do time and motion studies? Admire the shy hooves of a goat? Know that it will die?

...How can a neuron feel compassion?"

Yes, how?

The activist group behind the "Kony 2012" movement and Web video that went viral in March says it will release "Kony 2012, Part II" on Tuesday.

Aziz Ansari is about to hit the road. The 29-year-old comedian and star of Parks and Recreation is embarking on a multicity comedy tour, where he'll be riffing on what he calls the "fears of adulthood."

You know, babies. Marriage. That kind of stuff.

When you think of cutting-edge technology, power tools don't generally come to mind. Take the table saw: Many woodworkers are using 30-year-old saws in their wood shops and, among the major tool companies, there hasn't been much innovation since those decades-old tools came out.

But more and more inventors are trying to make these saws safer — and David Butler is one of them. At his home in Cape Cod, Mass., Butler flips on the fluorescent lights in his basement turned wood shop.

There was a 1.1 percent decline in spending on construction in February vs. January, the Census Bureau just reported. But spending was still 5.8 percent above the level of February 2011.

According to the bureau, spending on home construction was unchanged in February from the month before. Public construction spending was down 1.7 percent.

House prices have crashed. Banks and businesses have failed. Jobs have been axed. People are struggling to make the mortgage.

The Republic of Ireland's 4.6 million people have suffered considerably since the financial crisis began four years ago, forcing their government to turn to the European Union and International Monetary Fund for a $90 billion bail-out.

Good morning.

Our early headlines:

-- Trayvon Martin Case: Voice Calling For Help Isn't Zimmerman's, Experts Say.

-- Mega Millions Mystery: Who Won?

The biggest female box-office star in Hollywood history, Doris Day started singing and dancing when she was a teenager, and made her first film when she was 24. After nearly 40 movies, she walked away from that part of her life in 1968, and started rescuing and caring for animals.

Mothers of new babies might be forgiven for turning to caffeine to get through those sleep-deprived months. And they might worry that drinking coffee interferes with the sleep of breast-fed babies — the Web is full of such questions. But a new study says it's not so.

Instead, researchers in Brazil found that the babies of heavy coffee drinkers were no more likely to wake up than were babies whose moms didn't have a serious espresso habit.

Crying and colic at 3 months old, as well as frequent night waking at 12 months, were not affected by a mom's caffeine intake.