Sunil Khilnani
An explosion of intimate technologies—miniature chip sensors and smartphones—is rendering digital every experience of reality. Photo: Michael Nagle/Bloomberg<br />

The age of digital improvability

4 min read . 04 Apr 2013
Bill Gates (left) and Warren Buffett are known for their far-reaching philanthropic initiatives. Photo: Daniel Acker/Bloomberg<br />

Why our rich don’t give enough

4 min read . 23 Feb 2013
In India, protesters took to the streets after the gang rape and murder of a 23-year-old  in Delhi in December. Photo: Raj k Raj/Hindustan Times <br />

A tale of two republics

5 min read . 26 Jan 2013