40 ‘Why The Hell Do You Know That’ Facts That People Probably Shouldn’t Have Shared But Did Anyway

The thread has over 34K upvotes and u/BeefBall1010, the Redditor behind the post, told us they were surprised at the response their question got. “I never expected it to blow up like this,” they said. 

There’s a whole slew of random and weird facts shared on the thread. BeefBall1010 told us that the one about rats was a personal favorite of theirs. Most of them are quite memorable ones but trying to remember every single fact you’ve ever heard can be quite a challenge. 

One way of recounting information is the use of mnemonics. This refers to a system that can help you remember information by tying it to certain patterns. Examples of this can be acronyms (such as ‘Every Good Boy Deserves Football’ that musicians use to remember the lines on a music ledger) or musical methods (like putting the alphabet to the tune of ‘Twinkle-Twinkle Little Star’). Surely a lot of us still recount the alphabet by using this method, I know I do.

An experiment was performed on how mnemonics such as acronyms can make a difference in remembering information and enforcing our work without interruptions. It required the 65 participants to complete a task with multiple different steps. Half of the group were given an acronym to support and remind them of each step and the other half were not. 

Results from the experiment showed that those with the acronym fared far better than their counterparts at completing the task. It was linked to the participants being able to perform and recover faster after being interrupted as part of the experiment. The sequential steps made it easier to visualize the steps in their minds and reinforce what needed to be completed next. 

Another more visual way of memorizing information is the 'method of loci' or the use of a ‘memory palace’. This was used to effect in Benedict Cumberbatch’s modern portrayal of Sherlock Holmes, where he closes his eyes and imagines a virtual space that stores all of the most useful information in his memory. All he had to do was walk through the space led by certain cues and pluck out memories from wherever he had filed them, helping him to solve cases in a jiffy.

This is far from fictitious and it’s used most often by people competing in the World Memory Championships. That’s right, there’s a competition for the brainiest person out there that can memorize and recount enormous amounts of information within a certain timeframe. It’s been going on since 1991 with people from all over the world competing for the title. 

Perhaps the most outstanding champion of the competition is Dominic O’Brien. Having won it a staggering eight times, he’s gone on to write about memorization techniques and even developed his own system.

O’Brien spoke with The Daily Mail about his use of 'loci' and how it helped him to win the titles so many times. He said, “This is undoubtedly the key to my success at the World Memory Championships. Placing each piece of data that I had to absorb in a particular place that I had already set aside in my mind made it easier for me to recall them.”

O’Brien explained how we already use loci: “An excellent everyday example of the art of location is the solution to the common problem of finding a set of misplaced keys. What we do is retrace our steps (logically or figuratively).”

“We check the hall where we hung up our coat when we first came home, the study where we went to check phone messages, and so we continue through the house until we eventually arrive at the place we put down our keys.”