An experiment demonstrates that people will agree to nearly anything
in the terms of service of a web site they want to use. Including
giving permission to show all their personal data to employers and the NSA.
The terms they agreed to also involved promising their first born
child to the owners of the service -- but those few who bothered to
read the terms perhaps recognized that this condition would
be legally unenforceable in the US.
Alas, permission to give the data to employers and the NSA would
actually be legally valid, as far as I know. (Not that the NSA would
hold back due to lack of permission.)
The lesson here is that the idea that "you are the owner of data about you,
and it can't be used without your permission," is the wrong approach.
We can't solve the surveillance threat that way.
We need to prohibit systems from even collecting data about users
beyond what we judge necessary for the job being done.
"Innovation" in the digital field means "clever ways of tracking,
manipulating and restricting people". We must stop assuming that
innovation is to be promoted.