This is a great article from 2 viewpoints 1. It presents data in a useful, interesting way. 2. It's science. There may not be an explicit statement of hypothe

This is a great article from 2 viewpoints 1. It presents data in a useful, interesting way. 2. It's science. There may not be an explicit statement of hypothesis, but one exits, and it certainly describes the methods and data used, and has a conclusion. Anyone sufficiently motivated could reproduce the results.