Last month, Marc Andreessen published his "techno-optimist manifesto", arguing for a renewed enthusiasm about technology, and for markets and capitalism as a means of building that technology and propelling humanity toward a much brighter future. The manifesto unambiguously rejects what it describes as an ideology of stagnation, that fears advancements and prioritizes preserving the world as it exists today. This manifesto has received a lot of attention, including response articles from Noah Smith, Robin Hanson, Joshua Gans (more positive), and Dave Karpf, Luca Ropek, Ezra Klein (more negative) and many others. ... (full story)