"Price discrimination differentiation is, simply put, trying to charge different people, different prices for the same item, based on their willingness to pay."A question about the complicated ethics of "dynamic pricing," and the piece of actuarial literature that brought discrimination to light.

A back-to-school reprise of one of our favorite episodes: How at least one 16-year-old uses the device giving adults so much angst.

A back-to-school reprise of one of our favorite episodes: How at least one 16-year-old uses the device giving adults so much angst.

Tips from a professional online profile ghostwriter. Because of course that's a thing.

Tips from a professional online profile ghostwriter. Because of course that's a thing.

This week, we're exploring the future of creativity, the best ways to brainstorm, and the importance of free-association, all through the lens of every techie's favorite toy: LEGO.

Sure, a really cute picture of a really cute toddler can go viral. But not everyone chooses to post pictures of their kids online.

Manoush visits Etsy's Usability Lab to figure out why she might buy six sweaters she never wears.

Tech entrepreneur Tristan Harris imagines technology without constant notifications - and a funding system that incentivizes techies to build it.

Tech entrepreneur Tristan Harris imagines technology without constant notifications - and a funding system that incentivizes techies to build it.