The target audience for this article is executives at corporate America, who understand very little of tech. It is helpful to understand how the rest of the world looks at tech.
We use the Amazon MTurk for a bunch of things: Categorize websites (ecommerce yes or not, blog, etc.); extract contact information from websites; extract attributes from product titles, etc.
Interesting. Most people claim both that we will run out of natural resources and that population will grow indefinitely, which is impossible. Cool paper