Jong-Eon Park

닉네임 가넷, 출몰지 대구, 30대의 평범한 가장, 관심사 - 경제, 금융, 재테크, 축구, 게임, 육아, 저랑 연락끊겼던 분들 이거 보면 연락 좀 하세요!! 좌우명 : 함께 가면 멀리 갑니다

[Ihtesham Ali @ihtesham2005]

A Norwegian neuroscientist spent 20 years proving that the act of writing by hand changes the human brain in ways typing physically cannot, and almost nobody outside her field has read the paper.

Her name is Audrey van der Meer.

She runs a brain research lab in Trondheim, and the paper that closed the argument was published in 2024 in a journal called Frontiers in Psychology. The finding is brutal enough that it should have changed every classroom on Earth.

The experiment was simple. She recruited 36 university students and put each one in a cap with 256 sensors pressed against their scalp to record brain activity. Words flashed on a screen one at a time.

Sometimes the students wrote the word by hand on a touchscreen using a digital pen, and sometimes they typed the same word on a keyboard. Every neural response was recorded for the full five seconds the word stayed on screen.

Then her team looked at the part of the data most researchers had ignored for years, which is how different parts of the brain were communicating with each other during the task.

When the students wrote by hand, the brain lit up everywhere at once.

The regions responsible for memory, sensory integration, and the encoding of new information were all firing together in a coordinated pattern that spread across the entire cortex. The whole network was awake and connected.

When the same students typed the same word, that pattern collapsed almost completely.

Most of the brain went quiet, and the connections between regions that had been alive seconds earlier were nowhere to be found on the EEG.

Same word, same brain, same person, and two completely different neurological events.

The reason turned out to be something nobody had really paid attention to before her work. Writing by hand is not one motion but a sequence of thousands of tiny micro-movements coordinated with your eyes in real time, where each letter is a different shape that requires the brain to solve a slightly different spatial problem.

Your fingers, wrist, vision, and the parts of your brain that track position in space are all working together to produce one letter, then the next, then the next.

Typing throws all of that away. Every key on a keyboard requires the exact same finger motion regardless of which letter you are pressing, which means the brain has almost nothing to integrate and almost no problem to solve.

Van der Meer said it plainly in her interviews.

Pressing the same key with the same finger over and over does not stimulate the brain in any meaningful way, and she pointed out something that should scare every parent who handed their kid an iPad.

Children who learn to read and write on tablets often cannot tell letters like b and d apart, because they have never physically felt with their bodies what it takes to actually produce those letters on a page.

A decade before her, two researchers at Princeton ran the same fight using a completely different method and ended up at the same answer. Pam Mueller and Daniel Oppenheimer tested 327 students across three experiments, where half took notes on laptops with the internet disabled and half took notes by hand, before testing everyone on what they actually understood from the lectures they had watched.

The handwriting group won by a wide margin on every question that required real understanding rather than surface recall.

The reason was hiding in the transcripts of what the two groups had actually written down.

The laptop students typed almost word for word, capturing more total content but processing almost none of it as they went, while the handwriting students physically could not write fast enough to transcribe a lecture in real time, which forced them to listen carefully, decide what actually mattered, and put it in their own words on the page.

That single act of choosing what to keep was the learning itself, and the keyboard had quietly skipped the choosing and skipped the learning along with it.

Two studies. Two countries. Same answer.

Handwriting makes the brain work. Typing lets it coast.

Every note you have ever typed instead of written went into your brain through a thinner pipe. Every meeting, every book highlight, every idea you captured on your phone instead of on paper was processed at half depth.

You did not forget those things because your memory is bad. You forgot them because typing never woke the part of the brain that would have made them stick.

The fix is the thing your grandmother already knew.

Pick up a pen. Write the thing down. The slower road is the faster one.

[ぷるぷる @nyp_qoo]

刑務所に8ヶ月いた友達がいる。

出所した日、ご飯を食べに行った。

「どんなとこだったの。」

聞いたら、3時間止まらなかった。

「まず朝6時に起きる。」

「早いね。」

「布団の畳み方が決まってる。」

「どんな畳み方。」

「1センチでもズレたらやり直し。」

「厳しい。」

「���が意外と美味い。」

「マジで。」

「カレーが絶品だった。」

「刑務所のカレーが。」

「絶品だった。」

「他には。」

「入浴は週2回だけ。」

「少ない。」

「15分以内。」

「短い。」

「でも一番きつかったのは、そこじゃなかった。」

「何がきつかったの。」

友達が少し間を置いた。

「暇なこと���」

「暇なの。」

「死ぬほど暇。」

「何もできないの。」

「読書だけできる。」

「何冊読んだの。」

「8ヶ月で200冊。」

「それだけ読んで、何か変わった？」

友達が少し考えた。

「変わったことが1つだけある。」

[Jong-Eon Park @Garnet119]

아 진짜 제발 여러분. 회사에서 퇴직연금 가입시켜서 쌓아가고 있다면 제발 투자형 펀드로 비중 옮겨서 좋은 증시 올라타 돈 버세요. 젊을수록 투자형에 올인하시고요. 처음엔 2~3%대 변동금리로 모아놓기 때문에 투자형으로 일찍 안 옮기면 손해입니다. 이걸 왜 적���적으로 홍보 안하는지...

[Jong-Eon Park @Garnet119]

@heyjinism 오랜만에 들어와서 보다가 좋은 글이 있어서 좋아요를 누르려 했더니 차단되었다고 하네요. 도무지 기억나는 게 없어서 당혹스럽습니다. 내가 도대체 뭘 잘못했을까... 죄송합니다. 이것도 못 보시겠군요.

[Jong-Eon Park @Garnet119]

@inselein 예전에 한창 트위터할 때 돌비 아기 때 트윗을 봤던 것 같은데 시간이 많이 흘러서 이제 돌비가 엄마랑 대화를 나누는군요!! 우연히 보고 혼자 반가워서 멘션합니다. 고생 많으셨고 돌비 앞으로도 건강하고 똑똑하게 잘 자라길 바랍니다. ^^ 좋은 하루 보내세요~

[Jong-Eon Park @Garnet119]

@sanwang78 산왕님 넷플릭스 데뷔하신 거 보고 오랜만에 트위터 로그인했습니다. 반갑습니다. (SBS다���이긴 하지만 넷플릭스에서 봤으니...)

[earthyearthy_ @GihoonJ]

중남미 친구들은 너무 스윗하다. 내가 보내줘야할 파일이 있었는데 몇 번 실수해서 “내가 요즘 실수가 잦네, 미안해”라고 전하니 에콰도르 친구가 “괜찮아, 에콰도르에선 누가 실수하면 요즘 사랑에 빠졌나보다라고 생각해~”라고 말해준다.

[곽재식 @JaesikKwak]

요즘 어린이들 보았는데, 교장 선생님 말씀 길어지니 아아 스킵하고 싶다 고 함

[박대기 @waitingpark]

에어컨 곰팡이 생기지 않게 하려면 자동건조 기능 켜두세요. 기능 버튼과 설정 버튼 한번씩만 누르면 자동건조가 표시됩니다.

[Jong-Eon Park @Garnet119]

지금이라도 탄핵촛불집회 시작한다면 당장 참여하겠다. 임계점을 넘은지 오래다. 이대로 놔두다간 얼마나 많은 사람들이 목숨을 잃을지 끔찍하다. 생명을 구하기 위해서라도 당장 탄핵시켜야 한다.

[Jong-Eon Park @Garnet119]

젠장. 뼈빠지게 레벨업해서 지옥2 올라왔더니 다들 지옥3 던전 돌고 있네. 나참... #디아블로이모탈 #망할

[화섬식품노조 파리바게뜨지회 @pblu_nojo]

농성장 앞이자, SPC본사 앞 버스정류장에 한 시민이 붙여놓고 갔다고 한다.

시민들이 자발적으로 불매를 조직하는 것이 단순히 SPC가 망하길 바래서이겠는가.
내가 밀접적으로 소비하는 제품을 직접 생산하는 사람들의 권리가 보장되고 정당한 대우를 받길 바래서일 테고,

[Jong-Eon Park @Garnet119]

더 어이없는게 계정공유 때문에 돈 안내고 보는 사람들이 많다고 하는거. 늬들이 권장했잖아!!!

[편전 @pyeonjeon]

가격을 쳐올렸잖아

[마이너스의 손 @Dangerplanet]

서양에 은근히 영향을 준 JRPG 여캐
https://t.co/9ZqBrBZbRm

WHAT??

[Jong-Eon Park @Garnet119]

@Sakuraba_7_7 행복감이 여기까지 전해지네요. 보기 좋습니다~

[까날(오승택) @kcanari]

나는 예전에 일본 애니가 전세계에 퍼진 이유가 국내 방영 만으로는 제작비를 뽑아 낼 수 없기 때문에 수출에 집중한 결과라고 알 고 있었는데, 실제로는 내 뇌피셜에 가까웠고 실제로는....

일본 방송국이나 광고 담당자가 자기 맘대로 팔아 치우고 룸사롱 술값으로 썼다고 ㅋㅋㅋ

[Jong-Eon Park @Garnet119]

@windxellos 그게 임모 감독의 춘향전이었던가요. 이번 건으로 크게 한 번 줄소송 당해서 정신차렸으면 좋겠네요.

[ㄱㅗㅏㄱㅅㅜㅈㅓㅇ @ksj__0111]

<하류지향>이라는, 국내에 2007년 출간된 책이 있다. 일본의 교수가, 대체 왜 요즘 아이들은 학습��� '적극적으로 거부'하는가('적극적 거부'라는 것은 저자가 학생들을 관찰한 후 내린 결론)에 대해 의문을 갖고 이에 대한 나름의 답변을 제시한 책이다. 엄밀한 사회과학적 방법론에 ��라 연구한 책은