Assorted links
2. Hubbard and DeLong debate income inequality.
3. “comprised of” and more here.
4. Unbundled markets in everything: McDonald’s special sauce without the burger. Expensive, don’t buy it.
5. Software that helps businesses rid their supply chains of (human) slave labor.
6. “Straightening a cactus typically costs about $700…” And has Twitter found a viable financial model?