Knowing where things are seems effortless. Yet our brains devote tremendous computational power to figuring out the simplest details about spatial relationships. Going to the grocery store or finding our cell phone requires sleuthing and coordination across different sensory and motor domains. Making Space traces this mental detective work to explain how the brain creates our sense of location. But it goes further, to make the case that spatial processing permeates all our cognitive abilities, and that the brain’s systems for thinking about space may be the systems of thought itself.
Our senses measure energy in the form of light, sound, and pressure on the skin, and our brains evaluate these measurements to make inferences about objects and boundaries. Jennifer Groh describes how eyes detect electromagnetic radiation, how the brain can locate sounds by measuring differences of less than one one-thousandth of a second in how long they take to reach each ear, and how the ear’s balance organs help us monitor body posture and movement. The brain synthesizes all this neural information so that we can navigate three-dimensional space.
But the brain’s work doesn’t end there. Spatial representations do double duty in aiding memory and reasoning. This is why it is harder to remember how to get somewhere if someone else is driving, and why, if we set out to do something and forget what it was, returning to the place we started can jog our memory. In making space the brain uses powers we did not know we have.
Birkaç bölümde kitabı tamamen anlamak için gerekli olan görsel ve işitsel sistemler hakkında ciddi bir anatomi bilgisi veren ufuk açıcı kitap. Uzun zamandır hiçbir kitabı bu kadar zevkle okumamıştım. “One day reading challange” için mükemmel bir seçim oldu. Neden iki kulağımızın olduğundan, daha doğrusu neden iki kulak iki de göze ihtiyacımız olduğundan, mekanları nasıl “oluşturduğumuzdan”, duyusal bilginin beyinde temsillere dönüşmesi sürecine kadar çok güzel konulardan bahsetmiş. Çoğu yerde beynin işleyişini (daha doğrusu görsel işleyişin) bilgisayar oyunlarında yeni bir bölüme geçtiğimiz zaman “ortamı yüklemesine” benzettim. Son bölümü psikoloji öğrencileri için bilinenin tekrarı olsa da yine de hiçbir kusur bulasım yok bu kitap için. En sevdiğim konu ise vücudumuzun dengesinin sağlanmasının anlatılma biçimi oldu. Çoğu zaman yürürken (ve karda yürüdüğümde her zaman) düşündüğüm tek şey vücudumun nasıl olup da bu şekilde “salınabildiği” oluyor. Hareketliliğimizin dengesine her zaman şaşırmışımdır. Yapay zeka gelişmelerinden haberdar olan herkes Boston Dynamics’in robotları için oluşturmaya çalıştığı denge mekanizmasında insan biyolojisini örnek aldığını biliyordur. Kitap burada benim de merak ettiğim şu soruyu soruyor: İnsan biyolojisindeki neyi örnek alıyorlar? Farkında olmadan biz ne yapıyoruz? Somatosensori bilgi muazzam bir şey… Elinize bir tükenmez kalem alın, arkasını kolunuzdaki tüylerin üzerinde (derinize dokunmadan) dolaştırın. Nasıl olup da kalemi derinize dokunmadığı halde bu kadar net bir şekilde hissedebildiğinizin nedenini öğrenmek için bu kitabı okuyun…
Duyularımızın aslında nasıl çalıştığı, beynimizin bir mekanı tanımlarken, nerede olduğumuzu belirlerken nasıl işlediği ile ilgili oldukça bilgilendirici ve keyifli bir kitap olmuş. Yazarın bilimsel konuları anlamamız için basitleştirmesi, örneklendirmesi ve görsellerle desteklemesinden dolayı doyurucuydu. Bu anlaşılabilirliğin yanında, bu alanla ilgili bilgisi olanlara da bir şey katmak için konunun arkasındaki matematiksel ve teorik bilgilere de yer vermiş..
The fault is mine, but readers who have more than a basic understanding of the mind and perception will find this book a bore.
This is an entry level discussion that merely introduces the sensory mechanics of perceptions of space. This means that we are introduced to binocular vision in great detail, before moving on to the ability of the mind to use the tiny difference in arrival times of sound to detect from where a sound is coming. At this point I was most of the way through the book, heading into a discussion of the mechanics of balance, and so I gently set it down and walked away.
Because the author is a leading neuroscientist I expected far more. She constantly references the astonishing amount of brain activity that is used to locate ourselves in space, but then never explains what that means. Instead we are treated to a carefully presented explanation of how 3D images work, with a history of stereoscopes, bi-color separation, and polarized images. This is not the book that was promised on the flyleaf.
Elementary and weirdly outdated, lacking entirely any insights into current research into sensory neurology. In fact, there is nothing in this book that I did not read about in clearer form in 1970s children's books.
2 stars because it does serve well as an Adult's Introduction to Sensory Mechanics: Things you would have learned in high school biology had you been paying attention.
Groh presents basic neuroscience as it pertains to our sense of space -- of the world and our place in it. This book is very accessible using little jargon with ample illustrations and color plates. Chapters cover individual senses and processing (visual, auditory, touch, body location (muscle and joints), and balance) with concluding chapters considering these inputs and processing. Groh concludes by commenting on how our sense of space is related to cognition. She draws on her own research as well as that of others. Her presentation is very engaging and easy to follow. The presentation is fascinating. I also found many potential considerations for teaching -- both teaching the neuroscience as well as insights to enhance teaching beginning level university students. Highly recommended.
Dr. Groh also has a course on Coursera covering this material (The Brain and Space, Duke University).
I started reading this book after completing the Coursera course called "The Brain and Space" by Dr. Groh. The course itself was really interesting and as a non-neuroscience major, I found it really easy to follow. The book presents the same examples from the course as well as different examples that helped me a lot to improve what I learned from the course. In fact, I realized that I missed some points from the lecture by reading the book. It is very easy to follow and you don't even need to have a strong background in biology or physics to understand it. I would highly recommend this book to anyone who is slightly interested in neuroscience because this book is gripping and will make you even more interested in it
Keyifle okudum. Anatomi ile ilgisi zayıf olan bir okuyucu için hazırlanmış görseller, konuyu oldukça anlaşılır kılıyor. Aklıma takılan duysal ve işitsel algı mekanizmalarıyla ilgili sorularımı yanıtlayan bir kitap oldu. Türkçe'ye çevirisi ile ilgili herhangi bir zorluk yaşamadım.
I'm a sucker for writing for the layman about how the brain works, so this was in my wheelhouse. Would have preferred a few more real-life examples, but enjoyed it nonetheless.
Kitaba çevremizi nasıl algıladığımızı ve şeylerin yerini nasıl anımsadığımızı merak ederek başladım. Beklentim daha çok bu alana yönelikti. Metnin bilimsel bir yaklaşımı olduğunu bilsem de görme, ışık, algı, beyin ve göz yapısı gibi bir noktadan başlayacağını ve tüm bunları ders niteliğinde işleyeceğini tahmin etmemiştim. Bu bağlamda zor ve zaman zaman sizi uzaklaştıran bir anlatımı olduğunu söyleyebilirim.
Pek çok konunun henüz kanıtlanamadığını düşünürsek mekan yaratma/algılama üzerine düşünürken böylesi detaylı bir aktarıma gerek var mıydı emin değilim.
Kitabın son bölümleri beklediğim noktalara değinse de sanırım çok da memnun ayrıldığımı söyleyemem. İçerik ve beklentiler anlamında denk düşmedik.
A great survey into how the brain actually processes information, a topic that is still in it's very infancy in many respects. The book presents great explanations for what we know, wonderful analysis of how things might work if we don't quite know and leaves many questions for the reader to long for continued research to find out the answers! All in all, an unexpected gem and well worth the read. I hope some day this wonderful book has an audio version!
A thought-provoking survey of what we know about the importance of spatial thinking to the way our brains work overall. The short version: spatial thinking pervades just about all kinds of thinking.
Interesting work on visual perception and the brain. You may like this piece of you are interested in neuroscience, art, astronomy, or photography. There are elements of each. Beautiful color photos are included as well as many black and white illustrations to help visualize the explanations.
This raised some interesting questions about how we see and understand our world. It answered some questions that I had about vision and how vision can be slower as we age.
I read this book for a course on Coursera I was taking at the time. It's a very easy way to understand different spatial and visual concepts that the brain uses to let us comprehend the world around us. I found it useful for reason that the original author probably didn't intend, as it helped me conceptualize some things in my own research. The brain is the most interesting organ in our bodies and I think I'm going to maintain that opinion all my life. It's what I've dedicated my life's work to and there just isn't enough time to read every book in the world to find out everything there is to uncover about what just one organ in our body does, and how it impacts almost everything.