Think about it, sure it is cool in a modern society, but think about primitive humans out in nature, being able to recall an image extremely precise won't really help you much. So it somehow needs to give a benefit to survival, but it doesn't. For eidetic memory, the brain might become a little bit more complex, or require a little bit more energy or something. Why should we have it? Generally speaking all traits have pros and cons. So more likely than not, photographic is not real and just comes from fiction where it is cool and you can think of eidetic as the real life "photographic memory".Īs to why everyone doesn't have it, ask evolution. Now, the thing is we have never seen anyone with photographic memory - but we have found people with eidetic memory. Photographic memory is about recalling things like a text so you can "read it" from your head, thus essentially being able to remember information extremely efficient. Eidetic memory refers to being able to recall an image with great detail, even if you only saw it for a short time. This is why "you're now breathing manually" or "you can now see your nose" or "you just noticed your tongue" memes work. We tend to focus on just one thing at a time, and we filter out something like 80%+ of our senses at any given moment. To run more efficiently, our brains filter out a whole heckin' lot of information all the time. We've got a limited amount of energy available to us, and our brains use quite a bit of that just in performing subconscious processes. Do you really need to be able to pull up a perfect image of a penny in your head? Or do you just need to remember the basics (color, shape, size)? What purpose would being able to perfectly recall Lincoln's hair style, or what kind of tie he's wearing, or where Liberty is placed? It's just not that important, and we've got a lot of other important information to process throughout our day. There's also the idea that, realistically, we just don't need to remember things as clearly as you might think we would. And while we probably never really forget the events themselves, we do tend to lose the grimy details which caused the problem in the first place. Injury, disease, death, pain, and the rest as memories can significantly impair our ability to function normally or perform the tasks we need to perform. Tons of traumatic events can happen in our lives that we're honestly better off leaving to the past. It turns out, forgetting things can be an advantage. There's some good answers here for the second part, so I'll hit the first one to give you a rounded idea. I mean, who wants to picture every single plate of food they've ever eaten? Or every scene from every movie they've ever watched? (Even the bad ones!) It would just be a whole lot of irrelevant information clogging up our brains. Even that person wouldn't be able to recreate the the table perfectly, including color shades and spacing and every single detail, because that's just not how memory works. That would be the one annoying person who was able to write down all the objects. But some people do have notably better eidetic memories than most. No one (so far) has a *perfect* eidetic memory, however. Most people can picture at least one quarter of the table. Everyone then tries to write down as many objects as they can remember. You may've played a game in which a bunch of items were placed on a table, then covered after thirty seconds or so. It just means retaining a picture of something in your memory. Photographic memory is Just the popular term for eidetic memory, the scientific term.Įveryone does have eidetic memory to some extent.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |