Sunday, December 8, 2019

Big Datty

Scientists use phone movement to predict personality types
Aug 2019, phys.org

I know they call it big data, but the flip side to that is the little data, nano data that sounds ludicrous. This is where I remind folks that 20 years from now, we will be able to see 360 degrees into pictures, based in the interference of light patterns and how they affect the things actually in the picture. Or how we will be able to see in a dark room by listening to the absolutely miniscule  interference patterns of sound waves as they bounce around, all taken from decades-old youtube videos. You think that sounds crazy now, but try to imagine what the world will be like when you're torrenting yottabytes from your phone, which will be in your brain. There will be sensors on your hand that will immediately identify the microbiomes of the people you shake hands with, and tell you super-intimate details about who they slept with last night. People will stop shaking hands. They will stop making contact period.

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Inequality in the UK can be detected using deep learning image analysis
Apr 2019, phys.org

"The authors hypothesized that some features of cities and urban life, such as quality of housing and the living environment, have direct visual signals that a computer could recognize.

"These visual signals include building materials and disrepair, cars, or local shops. Combined with government statistics on outcomes such as housing conditions, mean income, or mortality and morbidity rates for one city, images may be used to train a computer programme to detect inequalities in other cities that lack statistical data."

Esra Suel et al. Measuring social, environmental and health inequalities using deep learning and street imagery, Scientific Reports (2019).
DOI: 10.1038/s41598-019-42036-w

Low resolution, Big data.
Surveillance of the Future.

Post Script:
Virtual spaces mirror income inequality
Oct 2019, phys.org

"In American cities, lifestyle hashtags abound in richer areas, while sports, zodiac signs and horoscopes seem to be more popular in poorer areas."

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