If they want to live like that, why is it my business?

NPR: Commuting 'Because They Have To'

Why is it that private equity firms, like Bain Capital, hold so much power and leverage when it comes to startup companies?

FORBES: Connect

So it's like, ah ha, this is why this youngster is not doing that because he would have done it, but guess what?

NPR: Pediatrician: What Parents Should Know About Autism

Why is it that 15-year olds often sit in classrooms like wet sandbags unable to be motivated to interact with teachers and engage with the educational material?

FORBES: How Gamification Kills Classroom Training

Why is it that the more Hillary loses, the better I like her? (Yes, I know she won last night but that's already being dismissed.) She's glowing with the inner fire of the warrior in a battle she can't win without a miracle why do I identify with that so much?

NPR: Why I Love Hillary

It is understandable why workers like this arrangement: They bear no risk that the investments will perform poorly.

FORBES: Here's A Radical Idea: Fiscal Responsibility

Ms. GOODMAN: Exactly, which is why it's kind of like I applaud Katy Perry for kind of owning that and not letting it be a boy's only sort of thing, you know.

NPR: Coldplay, Katy Perry and More New Releases

He is brilliant at explaining why we should be interested in Malraux, but, when it comes to why we should like or admire him, one feels that Mr Todd is caught between the piety of his youth and the knowledge that has come with age.

ECONOMIST: Intellectual adventurers

That is why it has been such a mistake for Mr Blair to have backed a middleweight like Mr Dobson, and for the other main political parties to have made so little of London's election.

ECONOMIST: Mayor Ken