Assorted links

1. What is the marginal rate of substitution between dogs and sloths?

2. A robot doctor for space travel?

3. Why higher education will have to change (by the way GMU does quite well by this ROI metric).  And universities and retirement communities: are those the real economies of scope?

4. The anternet.

5. Are the makers of 3-D printers getting a reality check?


Comments for this post are closed