Opinion
The Express Tribune on MSNOpinion

AI: bubble, rubble and trouble

The Merriam-Webster dictionary defines the trolley problem as follows: The trolley problem is a thought experiment in ethics that presents a fictional scenario in which an onlooker has the choice to ...
A Janus word or phrase has two meanings, each the opposite of the other. Janus words are named after the two-faced Roman god of archways and doors, Janus. There are many such words in English, the ...