People realized that knowledge is power very early on and the phrase is often attributed to Sir Francis Bacon, an English philosopher and statesman who served as Attorney General (1613-1617) and as Lord Chancellor of England (1617-1621).
Not everyone possesses the same knowledge, but not everyone is allowed to. At the same time, there are things that you think you shouldn’t know because it’s not your place, but actually it’s not classified information, it just sounds like it.
If you would like to hear some examples of such information, this list contains all sorts of cases when people think that it’s almost illegal to know what they know. The thread started when craftygalcreates asked “What's a piece of information you learned that now feels almost illegal to know?” In two days, the question got almost 40k upvotes as people were interested to read the secrets that are not really secrets.
More info: Reddit
#21

Aluminum foil can block the thefts detection signals in super markets.
Report
113points
#22

Confidence can open a lot of doors. A lot of times, you can get away with more with some swagger than you otherwise would being meek about it.
Report
109points
#23

90% of home locks are easily pickable with a little know how and a couple pieces of metal.
108points
#24

That in Ireland there is no legal age to get tattoo. Legally you can tattoo a newborn as long as the parents consent. We can get done for bodily harm to a minor if their is no consent. We have an industry standard of 16 with parent or 18 with ID. I'm a tattooist in Ireland.
Report
101points
#26

I worked for a giant tech company and apparently share the same name as a very high up hardware engineer, got put on email threads I definitely didn’t belong on.
Report
90points
#27

I had a stats prof who used to work for the US government. I'm not sure exactly what his job was, but it definitely involved evaluating the status and readiness of nukes, both ours and the USSR's (he was probably at least 70 and had been retired from that job for a while). One day in class he just started talking about the percentage of nukes that fail (ours and theirs) and why they fail and all kinds of other, seemingly sensitive, information. I don't think he would have told us anything classified, but his personality was boisterous and irreverent enough that I am not sure. I literally expected a team of spooks to bust down the door at any minute and drag us all off for interviews in windowless rooms.
Report
87points
#28

someNSFWprofile said:
How to make a few different drugs. Organic chem at uni
xk543x responded:
How to make many illegal drugs
Freelance Pharmacy institute of research and testing
81points
#29

LittleOrangeBoi said:
When you're on a jury you can vote for someone as innocent even if you think they did it. Most common reasoning for this would be if you just think that they shouldn't be punished for whatever they did. I can't remember the term for it something like Third Option.
rjlupin5499 added:
Jury Nullification. It's definitely a thing in the U.S.
Report
81points
#30

In regards to military grade bombs and missiles, it takes actual effort to make one go off on the ground. Like, you literally have to go out of your way to arm the fuse, then sit around for a timer to detonate said bomb.
Its not like in the movies, where a soft breeze or some nutjob with a hammer, will make a bomb just explode for no reason.
Report
80points
#31

You can say no when cashiers ask for your email or phone number.
Report
78points
#32

1284x is a Ford fleet key. Not chipped, can be found on Amazon for $7 and perfectly legal to replicate.
Searching "1284x" filetype:.pdf site:.gov
Will pull government bids that involve that key, and also show you what agencies you could open up or drive away a police car.
Report
71points
#33
The last airplane you rode was likely assembled with parts not fully conforming to qc standards but passed through inspection anyways.
Report
67points
#34
When you do a kfc survey you get free food, you can do them over and over again Steps- go in the survey site, it’s usually (franchise)listens on google Next enter a random code and keep refreshing for a good 15 seconds, then do anything on the survey because they don’t care, then just show them your code at the register, they also have to do it because it’s part of their job, this also works for crispy cream and other places to, don’t do it heaps because it’s sorta scummy (but enjoy)
Report
65points
#35
If you rent out your home for 14 or fewer days a year, you do not have to pay taxes on this income….Section 280A(g) of the Internal Revenue Code
Report
62points
#36

Most large retail employers don’t have a policy against recording your interactions with your bosses.
Report
59points
#37

The tricks doctors use to distract you when they’re trying to check your reflexes
Report
53points
#38

How to make Thermite. I don't know why, Thermite itself itsn't actually all that useful or destructive. It burns hot sure, but it's not going to melt anything very well without a proper vessel to contain and direct the heat into the thing you want to melt.
Report
51points


