Slide 16
Slide 16 text
Inference
✦ Once the computer shows you patterns in Big
Data, you can INFER things about individuals that
they didn’t actually tell you.
✦ Real-world inference has included: gender, race/ethnicity, biological-
family relationships (including ones unknown to the people involved),
romantic relationships, age, country of origin, sexuality, religion,
marital status, income, indebtedness, political preferences/beliefs,
educational level, (lots of variations on) health status (including
mental health), veteran status, pregnancy status…
✦ Computers detect patterns humans can’t.
✦ So we can never know exactly what it is in the data collected about us
that will give away something we don’t want known (or don’t want
used against us). WE CANNOT KNOW. And at present we have no
realistic way to challenge the conclusions or stop the inferencing.