Salt is one of those dangerously tasty substances. We add the magical crystals of sodium chloride to almost everything that we cook or bake, and according to many public health experts, we add too much.
They want us to cut back, to lower our risk of heart attacks or strokes.
Yet when you really start looking for ways to do this, you run into a paradox and a scientific puzzle.
First, the paradox. Too much salt may kill us, but our bodies need some of it to survive.
Friday is the last day of a 5,125-year cycle in the Mayan calendar, sparking talk about the possible end of the world. About two years ago, a rumor began circulating on the Internet that the French village of Bugarach, population 200, would be the only place to survive this apocalypse.
But despite many news stories of people flocking to the village, less than two weeks before "doomsday," there was no one on the streets. Houses were shuttered against the cold.
Tourists are seen in front of the "Gran Jaguar" Mayan temple at the Tikal archaeological site in Guatemala, where ceremonies will be held to celebrate the end of the Mayan cycle known as Baktun 13 and the start of the new Maya Era on December 21.
It is Dec. 20, 2012 — and citizens of Earth are panicking, consumed by the idea that the world will end Friday, something they say was predicted by Mayan astronomers. Of course, most people are not panicking, and Maya expert David Stuart says no one should. The calendar, he says, has plenty of room to go.
As the holiday travel season approaches, the Federal Aviation Administration is under pressure to allow more widespread use of e-readers on commercial flights.
Passengers can now use devices such as Kindles, iPads and Nooks while in flight, but not during takeoffs and landings. The FAA says it is studying the matter, but the chairman of the Federal Communications Commission and a U.S. senator say it's time to act.
Originally published on Thu December 20, 2012 7:59 am
Call us Grinchy, but as Christmas rushes towards us, we at The Salt have been overwhelmed with foodie gift ideas that frankly give us pause. So if you're confronting a long Christmas list that will have to be dealt with at the last minute, we have some advice.
Resist the food baubles and frippery that await you on Amazon.com and in nearly every retail outlet.
Originally published on Thu December 20, 2012 5:44 am
When the students of Sandy Hook Elementary return to class after the holiday break, they'll be attending a different school. They'll also have an interim principal who will be a familiar face to some: Donna Page, who retired from Sandy Hook two years ago.
As NPR's Zoe Chace reports, the news was announced by a voicemail sent to the parents of Sandy Hook's students, in which Page (pronounced Pa-jhay), told them, "It is with a heavy heart full of love that I connect with you today. You may not know me, but I know you. I was principal of Sandy Hook School for 14 years."
Originally published on Wed December 19, 2012 5:34 pm
Anyone hoping that the Sandy Hook Elementary School massacre might change dynamics in the nation's capital when it comes to the issue of guns met some level of Washington reality on Wednesday.
President Obama held a news conference to announce his response to the Connecticut killings of 26 grade-schoolers and educators, including his naming of Vice President Joe Biden to head a team that will recommend in a month actions that might help prevent future Sandy Hooks.
When a human tragedy occurs on the scale of the Newtown shootings, clergy are invariably asked an ancient question: If God is all-knowing, all-powerful and benevolent, why does he allow such misfortunes?
There's even a word for reconciling this paradox: theodicy, or attempting to justify God's goodness despite the existence of evil and suffering.