Although the course material is absolutely fantastic. Some concepts should be elucidated further.

A very insightful course. Super straightforward. A perfect choice as an introductory course.

Excellent!!

It was a good course and very helpful

The course is very interesting, it explains the basic features of the human visual system in a nice and understandable way, providing many interesting example of how our perceptron is affected by the external world and our own experience.

Starts you off in the weeds of the anatomy and physiology of vision, but quickly gets to the heart of the philosophical problem of connecting subjective visual perception to objective external physical properties of the world. I found the problem very well defined, the argument organized and compelling, and the material engaging. I appreciated the relative rigor of the quizzes and the fact that the material was presented in a way I thought was accessible and interesting to both beginners and mid-level students alike. It gave me a new perspective.

Interesting and thought provocative

Excellent course!

Excellent course. Did a lot to change my views of perception and reality.

An absolute pleasure of a course. Most of the stuff is well-explained, even for people outside of Neuroscience. As a person working in Machine Learning, this course also broadened my views about how vision and the brain works.

Very professional and easy to follow lecture side by side with a presentation.

very good

Ótimo curso! O professor é excelente, explica muito bem, tornando todas as aulas muito interessantes.

A revelation...

This course gave me another view at the problem of visual perception. The course relates more to psychology than to medicine. Essay writing is mandatory for the completion of the course. Thanks to Professor Purves and his team from the Duke Institute for Brain Sciences.

Hard topics but easy explained or illustrated.

Great Job!

The course is excellently done with well-ordered sequence of lectures that explains visual perception in a new and very interesting way. The instructor speaks in an easily understood English, and his presentation of the material is very well done. I highly recommend this course to anyone interested in psychology, vision, neuroanatomy and neurophysiology.

The course introduces new information gradually, within a known context, as well as exploring the use of images (of the brain, for example). These procedures facilitate learning. I was not able to keep up with the course at the pace of the class (on the dates stipulated) because I am learning English in parallel. But that is a deficiency of mine and I did not give course. Congratulations to the Coursera, Duke University, the organizers of the Visual Perception and the Brain course, and especially to Professor PhD Dale Purves, for excellent content quality, approach, theme, and the opportunity to democratize knowledge to anyone in the world. Thank you!!

It is a must for all those who would love to explore vision at the perspective of neuroscience and evolution.

An awesome course to get familiar with the mechanism of visual perception.

great layout and well presented. concepts were stimulating and I felt I learnt a lot. I would have liked some discussion around topics such as amblyopia and development, effects of observer movement, and the links between visual perception and the vestibular system. Having said that, I think the content was plenty for a 5 week course.

Course was amazing. It deals with how to correctly understand visual illusions through empirical data collection. It does not delve into the anatomical aspects, or the cellular aspects, of vision. Some drawbacks would be the lack of explanation on how to model or collect the data, which is probably too complicated to state in a online course anyway.

Carefully listen to "About the Course" video, so your expectations won't be deceived

Really great course!