Genuine question on your perspective , I found and serve a picture of you and your wife having a meal that you once posted on myspace.
Does that make it my data? If not why? What makes these 1s and 0s uniquely yours?
I'd say that it'd be your data but you might not be the copyright holder. But if the data is on a storage media that you own, I would consider it your data.
Yup. That's your data now. And also mine (if I have a backup) and also myspace's.
The fact that makes it your data is that you physically can share it with someone else.
At least that's the value system I live by and I believe should be in place for all because it perfectly reflects the reality of what happens with ones and zeroes.
https://en.wikipedia.org/wiki/Monkey_selfie_copyright_disput...
Tangential but, if a nonhuman takes the photo, that makes it public domain, right? (In this case a monkey, or maybe in the case of a robot?)
Or is it different if there's a human in the photo?
When you posted the picture to myspace under the terms of their user agreement you granted them unlimited rights to redistribute that image to anyone in the world.
If you care about privacy don't post private stuff online.