When discussing actions that could violate someone’s privacy, the “nothing to hide” argument is often raised as a reason not to worry. In this excerpt from his book “Nothing to Hide: The False Tradeoff Between Privacy and Security” in The Chronicle of Higher Education, author Daniel J. Solove points out that there are multiple types of privacy-related problems, and that the “nothing to hide” argument focuses largely on surveillance and disclosure of personal information while ignoring privacy issues related to aggregation, governmental powers, secondary use, and distortion, among others. It’s an essential read for anyone struggling with the tensions surrounding privacy, security, and commerce. follow link
Extract Directly from Time Machine
Normally you use Time Machine to restore lost data in a file like this: within the Time Machine interface, you go back to the time the file was not yet messed up, and you restore it to replace the file you have now.
You can also elect to keep both, but the restored file takes the name and place of the current one. So, if you have made changes since the backup took place that you would like to keep, they are lost, or you have to mess around a bit to merge changes, rename files, and trash the unwanted one.
As an alternative, you can browse the Time Machine backup volume directly in the Finder like any normal disk, navigate through the chronological backup hierarchy, and find the file which contains the lost content.
Once you've found it, you can open it and the current version of the file side-by-side, and copy information from Time Machine's version of the file into the current one, without losing any content you put in it since the backup was made.
Debunking the “Nothing to Hide” Argument Against Privacy
Paparazzies started out with it, government entered quickly with supposedly National Security concerns, Facebook made a Billion Dollar business out of it and nothing seems to be private anymore. Even the Supreme Court endorsed it and to many crooks take advantage of it.
If we, the people do not fight back, because we feel we have nothing to hide, consider this: how do you feel, if there almost anyone with no consciousness and morale concerns can undress you in front of millions? That is almost equal of stripping your privacy away.
If you want to give guys who make a good living out of such immoral concepts, go ahed and take all your closes of, you truly have (cannot) hide anything (included your thoughts) anymore. And remember, anything you say or do can and will be used against you.