NFC (near field communication) technology has been around for about a decade, and with the exception of transit cards mostly outside the United States it’s gone nowhere. Now Apple has debuted Apple Pay. Has Apple filled in the gaps in terms of user experience, sheer number of devices, and retail footprint to finally make NFC work? In six months will we all be swiping our phones at every coffee joint and grocery store? Once Apple has virtualized your credit cards, what comes next? Benedict Evans is joined by a16z’s Frank Chen and Zal Bilimoria to discuss the latest from Cupertino’s finest around payments, the long-awaited Apple Watch, and a bigger (and biggest) iPhone.

Profitless Ponzi scheme, or the greatest company in the world led by an absolute genius? Amazon is a polarizing company. Quarter after quarter, as it grows ever larger gobbling up categories and adding businesses, Amazon manages to produce exactly no profit. It’s as if its founder and CEO Jeff Bezos engineered it that way. He has, and Bezos will continue on the same profitless path, says Benedict Evans in conversation with Ben Horowitz in this segment of the a16z podcast. Benedict and Ben (yeah, we know, two Bens) examine the company Bezos has constructed, and why, for Bezos at least as opposed to nervous investors, it works so well. How one of the world's great founders gets away with building a massive public company his way. Be sure to check out Benedict's post on the topic for all the charts and numbers: http://a16z.com