Machine learning and hardware developer working on accelerating problems in robotics and renewable energy!

Building the skills to one day build solutions to some of the biggest problems in the world | rachellee.net

The latest from Harvard Business Review Press.

PayPal CFO 2001-2003. Sequoia 2003-present. Inspired to work with great entrepreneurs: YouTube, Square, Evernote, Tumblr, Eventbrite, Jawbone, Xoom, Unity, etc.

Historian & author of Sapiens, Homo Deus, 21 Lessons for the 21st Century, Nexus, Unstoppable Us & Sapiens: A Graphic History. Cofounder of sapienship.co