People are prone to sharing more information in the very context in which it's more dangerous to share
A few years ago, when Leslie K. John was a doctoral student at Carnegie Mellon University, a classmate introduced her to a then-nascent website called Facebook. John took a look, scrolling through page after page of photographs, personal confessions, and ongoing accounts of people's every move. She found the whole thing perplexing.
Indirect questions
This article was provided with permission from Harvard Business School Working Knowledge.