《ジョブチューン》茂木健一郎「頭が良い人の脳はシワが多いという噂は嘘!頭の良し悪しに脳のシワ、大きさ、重さは関係ない!」
※ジョブチューン 2013年9月14日放送分より
脳科学者の茂木健一郎が、
脳についての噂を本当か嘘かをジャッジする。
頭が良い人の脳は、
シワが多いという噂は嘘?本当?
茂木健一郎は、
頭が良い人の脳はシワが多いという噂は、
嘘であるとジャジ。
頭の良さに脳のシワの多さは関係なく、
シワだけでなく、
頭の良し悪しに、
脳の重さ、脳の大きさも関係ないという。
天才物理学者と言われた、
アインシュタインも、
むしろ脳は平均よりも小さかったと言われているという。
ちなみにアインシュタインの脳は、
あまりにも賢かった為に、
調べる為に医者が研究用に、
無断で保存してしまったことが明かされた。
《もうちょっと調べてみた&所感》
シワは置いとくとして、
脳の大きさ、重さは頭の良し悪しに関係ないというのは、
結構有名な話ではないでしょうか。
何故なら哺乳類最大の脳の大きさ・重さを持つのは、
人間ではなく、
マッコウクジラで、成体であれば、
7kgもの重さの脳を有しているそうです。
また体全体に占める脳の割合も、
頭の良し悪しに関係ありません。
例えばハツカネズミは人間の3倍近く、
体全体に対して脳が割合として占めているのです。
話を戻して脳のシワの話ですが、
これまで動物と比較していったので、
こちらも他の動物と比較いたします。
実はイルカの脳は、
はるかに人間の脳よりシワが多いのです。
但し、生物を全体的に見れば、
やはり脳はシワが多く、大きく、重い方が、
比較的知能が高い動物が多いようです。
ですから一概に関係ないと断言するのは、
少々暴論かもしれませんが、
こと人間の中で比較するのであれば、
それほど気にする問題ではないのかもしれません。
オススメ関連記事
- 《ジョブチューン》茂木健一郎「天才に変人が多い理由!脳のリミッター(制御装置)が外れているから!」
- 《ジョブチューン》茂木健一郎「脳は朝の方が活発に!睡眠中にも脳は働き、記憶の整理を行っている!」
- 《ジョブチューン》茂木健一郎「初体験はデビュー効果といって時間を長いと感じる!時間が早いと感じると脳を使っていない!」
- ジョブチューン|顔のシワを伸ばそうとして顔をマッサージしすぎると逆にシワができる
- 《ジョブチューン》三浦雄一郎「80歳でも驚異の体力の秘密・理由!トレーニング方法、食生活、脳年齢を若く保つ秘訣は?」
人気記事TOP5
- 《ジョブチューン》母乳は4歳まで飲ませた方が子供の健康に良い!母乳・授乳は免疫力を上げる効果、抗酸化作用、老化防止作用も! 5 views
- 世界一受けたい授業|バック転(バク転)のやり方・コツを掴む跳び箱を使った練習方法! 4 views
- 世界一受けたい授業|二重顎をなくす方法「ベロ押し体操」!噛み合わせ改善「ベロ回し体操」! 2 views
- 《シルシルミシル》UHA味覚糖「シゲキックス」すっぱい粉の正体とは?刺激の秘密はクエン酸!クエン酸の効果・効能! 1 view
- 《私の何がイケないの?》妻が激白!キダ・タローは超束縛夫だった!外出禁止は当たり前!その束縛ぶりとは? 1 view
Title
[…]Sites of interest we have a link to[…]
Title
[…]below you will uncover the link to some web-sites that we feel you should visit[…]
Title
[…]Every when in a while we opt for blogs that we read. Listed below would be the most current internet sites that we pick […]
Title
[…]below you will find the link to some web-sites that we feel you’ll want to visit[…]
Title
[…]although internet sites we backlink to beneath are considerably not related to ours, we feel they’re actually worth a go through, so have a look[…]
Title
[…]although web-sites we backlink to beneath are considerably not related to ours, we really feel they’re in fact worth a go by, so possess a look[…]
Title
[…]just beneath, are many completely not connected websites to ours, however, they are surely really worth going over[…]
Title
[…]Here are a number of the web-sites we recommend for our visitors[…]
Title
[…]very couple of websites that come about to become detailed below, from our point of view are undoubtedly properly worth checking out[…]
Title
[…]Every as soon as inside a whilst we choose blogs that we study. Listed below would be the newest sites that we decide on […]
Title
[…]Wonderful story, reckoned we could combine some unrelated information, nonetheless seriously worth taking a look, whoa did a single study about Mid East has got additional problerms also […]
Title
[…]just beneath, are various totally not related web sites to ours, even so, they are surely worth going over[…]
Title
[…]Every the moment in a though we decide on blogs that we study. Listed below would be the most up-to-date web pages that we opt for […]
Title
[…]we came across a cool website that you simply could possibly appreciate. Take a appear when you want[…]
Title
[…]usually posts some incredibly interesting stuff like this. If you’re new to this site[…]
Title
[…]usually posts some pretty intriguing stuff like this. If you’re new to this site[…]
Title
[…]one of our guests just lately recommended the following website[…]
Title
[…]we like to honor numerous other internet web sites on the net, even though they aren’t linked to us, by linking to them. Below are some webpages really worth checking out[…]
Title
[…]one of our guests not too long ago advised the following website[…]
Title
[…]check below, are some totally unrelated web-sites to ours, nevertheless, they’re most trustworthy sources that we use[…]
Title
[…]The facts mentioned within the article are some of the best obtainable […]
Title
[…]check beneath, are some completely unrelated internet sites to ours, even so, they are most trustworthy sources that we use[…]
Title
[…]the time to read or visit the content or sites we have linked to beneath the[…]
Title
[…]we prefer to honor numerous other online websites on the web, even if they aren’t linked to us, by linking to them. Below are some webpages worth checking out[…]
Title
[…]below you will obtain the link to some sites that we feel you ought to visit[…]
Title
[…]although web sites we backlink to below are considerably not connected to ours, we feel they’re in fact worth a go by, so possess a look[…]
Title
[…]the time to read or check out the subject material or websites we have linked to beneath the[…]
Title
[…]Sites of interest we’ve a link to[…]
Title
[…]very few internet websites that take place to be in depth below, from our point of view are undoubtedly well really worth checking out[…]
Title
[…]usually posts some incredibly exciting stuff like this. If you are new to this site[…]
Title
[…]Every after in a while we pick out blogs that we read. Listed beneath are the most current internet sites that we opt for […]
Title
[…]usually posts some quite exciting stuff like this. If you are new to this site[…]
Title
[…]just beneath, are numerous totally not associated sites to ours, however, they are certainly really worth going over[…]
Title
[…]below you will discover the link to some web pages that we assume you must visit[…]
Title
[…]although internet websites we backlink to beneath are considerably not connected to ours, we really feel they’re actually worth a go as a result of, so have a look[…]
Title
[…]one of our visitors just lately recommended the following website[…]
Title
[…]one of our guests not too long ago suggested the following website[…]
Title
[…]Here are a number of the web-sites we suggest for our visitors[…]
Title
[…]usually posts some very fascinating stuff like this. If you are new to this site[…]
Title
[…]Every after inside a while we choose blogs that we study. Listed below would be the most current internet sites that we decide on […]
Title
[…]always a major fan of linking to bloggers that I enjoy but really don’t get a great deal of link like from[…]
Title
[…]that will be the finish of this write-up. Right here you will find some web sites that we consider you will value, just click the links over[…]
content
[…]This is very interesting[…]