[Full disclosure: I've been previously interviewed by fellow journalist John Knefel for Inverse.] An interesting article about a fascinating subject. Well-written with aptly applicable quotes and commentary. As can be expected in a piece such as this, a light dusting of speculative opinion. This does not, however, detract from the read-worthiness of the piece. Good analysis of the study referenced by the Author sans bias. The links, particularly to the full study (in PDF format) are very helpful. Also, the inclusion of the Abstract at the end is a commendable touch. A decidedly worthwhile read. Four stars!