An unfortunate controversy has been unfolding the last few weeks over the relationship (or lack thereof) between physics and philosophy. Adam wrote about this yesterday, providing excellent context for the discussion.
The story that Osama bin Laden never left his compound in Abbottabad, Pakistan, during the last five years of his life takes a hit with word from the BBC about a dinner the al-Qaida leader reportedly attended in the summer of 2010.
News is slowly spreading across Afghanistan of President Obama's midnight visit to Kabul. And Afghans woke up this morning to a darker kind of news as well - that car bomb attack on a foreign aid compound little more than a mile from where the two presidents met hours earlier. NPR Kabul bureau chief Quil Lawrence joins me here in Kabul.
And let's start with this morning's attack. Tell us what you know about it at this point in time.