Mr Walker Consultant Ophthalmologist FRCOphth
Welcome to my website dedicated to Eyes and Vision
Visual assistive technology
NHS equipment charitable donations welcome
Contact lens safety
The importance of sleep
Learning to see
Perception in 3D
January 5, 2020
Does nature come naturally?
Louise Dowd, singing so perfect it's untrue.
Knowing more than a thing or two about deep meaning lyric writing.
An Earth message so stop dead important in our time.
Let this be the decade of less is more for humankind
We each have the ability to...
December 27, 2019
A video of incredible imageography, worthy of close study, humbly understated as merely a demo video by Samsung.
Matched by a great song by Antoinette Halliday & Louise Dowd: My Symmetry.
Let the second half play out in a historical comparison:
From the first r...
December 26, 2019
Day to night. The world becomes a totally different place. Almost like a negative distorted image of itself.
Frits Zernike accurate focus sure means ray diagram everything spot on.
Testing root mean square vacillations in Max Cooper's Resynthesis video credit to Kevin Mc...
In everything we see we seek to understand.
Interpretation is not always easy. It can be a puzzle, a varied mystery.
As Rebel Overlay put it:
'We explore light, animation and illusion to create enthralling, immersive audio-visual experiences and artworks that seek to chal...
December 18, 2019
Soaring angelic choir boy voices remind us simply of why we are here.
Celebrations with family.
Reflections in life.
Rejoice those spirits around us.
To brightening faces & twinkle the eyes of our children.
May peace be with all humanity.
Into the visionary year 2020 we...
If life is a play, then Henson's creations deserve world centre stage.
Loved by children & adults.
Raising smiles since the mid-50's.
Witty, funny, charming.
Furious & irreverent.
Puppetry hand work brilliance.
Voice character magic.
Kermit & crew - congratulations on the mos...
December 15, 2019
The cloak of darkness presents challenges to vision which are not always immediately appreciated, but should not be ignored.
Start by watching this hyperspeed video by ShadowLifter. I suggest listen alongside Makeup and Vanity Set's Stalker to heighten the senses:
December 7, 2019
The golden ratio in the hands of a highly talented, master graphic designer.
In nature - that would be God.
In this superb video - it's Cristobal Vila.