Visual Illusions: Why You See Things That Aren’t There

What’s the deal with all those little flashes of light you see when you close your eyes? And why do truck drivers and people in jail see glowing circles and spirals?

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Sources:
http://eaglemanlab.net/papers/Eagleman.NatureRevNeuro.Illusions.pdf
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1274605/ http://www.rebuildyourvision.com/blog/interesting-vision-facts/what-are-the-lights-and-patterns-i-see-when-i-close-my-eyes/ https://www.thenakedscientists.com/articles/questions/what-causes-us-see-stars
http://www.eyeinstitute.co.nz/the-eye/eye-problems-and-symptoms/eye-floaters-and-flashes.htm
http://hyperphysics.phy-astr.gsu.edu/hbase/vision/rodcone.html
http://www.bioon.com/bioline/neurosci/course/eyeret.html
https://www.wiss.ethz.ch/uploads/tx_jhpublications/On_the_History_of_deformation_phosphenes.pdf
http://www.jbc.org/content/234/4/723.full.pdf
http://www.chemistry.wustl.edu/~edudev/LabTutorials/Vision/Vision.html
https://link.springer.com/chapter/10.1007/978-3-642-88658-4_1#page-1
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1199357/pdf/jphysiol00640-0615.pdf
http://www.nature.com/articles/srep11081
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2189731/
https://books.google.se/books?hl=en&lr=&id=z6TXCQAAQBAJ&oi=fnd&pg=PA43&dq=ganzfeld+effect+prisoner%27s+cinema&ots=HjaCOsqNlB&sig=sSfI73SLXk24izLJmjWX1o_DOJI&redir_esc=y#v=snippet&q=prisoner&f=false

Image Sources:
https://commons.wikimedia.org/wiki/File:Eigengrau-vs-black.png
https://commons.wikimedia.org/wiki/File:Phosphene_artistic_depiction.gif
https://commons.wikimedia.org/wiki/File:Lobes_of_the_brain_NL.svg

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