Is there a way in which the impact of research publications can be compared across disciplines? Apparently, there's a simple method that allows such comparisons.
Arunn Narasimhan on promotions @ edu.
PC vs. Mac version of the debate between standard economics and behavioural economics.
Raj on the choice the East India Company had to make in the Deccan way back in the 1830s: Rail or Canal. If the Company had chosen the latter, Raj observes, "Lalu Prasad Yadav might be the Minister for Waterways now."