You may soon get a call from your doctor if you’ve let your gym membership lapse, made a habit of picking up candy bars at the check-out counter or begin shopping at plus-sized stores.

That’s because some hospitals are starting to use detailed consumer data to create profiles on current and potential patients to identify those most likely to get sick, so the hospitals can intervene before they do.

Blogger, investor and entrepreneur Karl Denninger warned about this back in the ’90s.

Then there was this well known video of a guy trying to order a pizza in the future. Congratulations! The future just became the present: