Uber’s CEO, Travis Kalanick, is out:

Travis Kalanick stepped down Tuesday as chief executive of Uber, the ride-hailing service that he helped found in 2009 and that he built into a transportation colossus, after a shareholder revolt made it untenable for him to stay on at the company.

Mr. Kalanick’s exit came under pressure after hours of drama involving Uber’s investors, according to two people with knowledge of the situation, who asked to remain anonymous because the details are confidential.

A leaked memo from Uber’s CEO, Travis Kalanick, outlines how the company plans to respond to the allegations from a former employee:

First, Eric Holder, former US Attorney General under President Obama, and Tammy Albarran — both partners at the leading law firm Covington & Burling — will conduct an independent review into the specific issues relating to the work place environment raised by Susan Fowler, as well as diversity and inclusion at Uber more broadly. Joining them will be Arianna Huffington, who sits on Uber’s board, Liane Hornsey, our recently hired Chief Human Resources Officer, and Angela Padilla, our Associate General Counsel. I expect them to conduct this review in short order.

The big question will be what the company does after the review.

Susan J. Fowler, now an engineer at Stripe, wrote about her year at Uber:

Uber was a pretty good-sized company at that time, and I had pretty standard expectations of how they would handle situations like this. I expected that I would report him to HR, they would handle the situation appropriately, and then life would go on — unfortunately, things played out quite a bit differently. When I reported the situation, I was told by both HR and upper management that even though this was clearly sexual harassment and he was propositioning me, it was this man’s first offense, and that they wouldn’t feel comfortable giving him anything other than a warning and a stern talking-to. Upper management told me that he “was a high performer” (i.e. had stellar performance reviews from his superiors) and they wouldn’t feel comfortable punishing him for what was probably just an innocent mistake on his part.

Max Chafkin, reporting for Bloomberg, on Uber’s announcement that they will begin testing “self-driving” cars in Pittsburgh:

Starting later this month, Uber will allow customers in downtown Pittsburgh to summon self-driving cars from their phones, crossing an important milestone that no automotive or technology company has yet achieved. Google, widely regarded as the leader in the field, has been testing its fleet for several years, and Tesla Motors offers Autopilot, essentially a souped-up cruise control that drives the car on the highway. Earlier this week, Ford announced plans for an autonomous ride-sharing service. But none of these companies has yet brought a self-driving car-sharing service to market.

There will be two “safety drivers” that sit in the car and can take over at any time, but this is a step toward our driverless future. A future generation will look back on the days where we all manually drove cars around as barbaric.