30 June 2016

IFLScience: Cracking The Mystery Of The ‘Worldwide Hum’

Deming began by describing the standard history: The Hum was first documented in the late 1960s, around Bristol, England. It first appeared in the United States in the late 1980s, in Taos, New Mexico.

He then examined the competing hypotheses for the source of the Hum. Many have pointed to the electric grid or cellphone towers. But this theory is dismissed on two grounds: cellphones didn’t exist in the 1960s, and the frequency emitted by both cell towers and the electric grid can be easily blocked by metal enclosures.

He wondered whether mass hysteria was to blame, a psychological phenomenon in which rumor and “collective delusions” lead to the appearance of physical ailments for which there’s no medical explanation. The fact that so many people have researched the Hum on their own, using a search engine – rather than hearing about it from some other person – moves the conversation away from delusion and hysteria spread by word of mouth. [...]

The latest update of the Hum Map, from June 6, presents roughly 10,000 map and data points, and we’ve already made some notable findings.

For example, we’ve found that the mean and median age of Hum hearers is 40.5 years, and 55 percent of hearers are men. This goes against the widely repeated theory that the Hum mainly affects middle-aged and older women.

Interestingly, there are eight times as many ambidextrous people among hearers as there are in the general population. As more data are collected from Hum hearers, I hope that specialists in demographics and inferential statistics will be able to generate more detailed result. 

No comments:

Post a Comment