<< The findings, (..) offer new insights into the limits of perception and could aid in the design of so-called neuroprosthetics-devices that enable people to regain some lost sensory capabilities. >>
<< because neurons are highly interconnected, when one randomly responds incorrectly and misidentifies an image, it can influence other neurons to make the same mistake. >>
<< You can think of correlated noise like a type of 'groupthink,' in which neurons can act like lemmings, with one heedlessly following another into making a mistake, >> Surya Ganguli
<< Remarkably, the visual system is able to cut through about 90% of this neuronal noise, but the remaining 10% places a limit on how finely we can discern between two images that look very similar. >>
<< With this study, we've helped resolve a puzzle that's been around for over 30 years about what limits mammals-and by extension humans-when it comes to sensory perception, >> Mark Schnitzer
Adam Hadhazy. Misfiring from jittery neurons sets fundamental limit on perception. Stanford University. Apr 9, 2020.
https://medicalxpress.com/news/2020-04-misfiring-jittery-neurons-fundamental-limit.html
Rumyantsev OI, Lecoq JA, et al. Fundamental bounds on the fidelity of sensory cortical coding. Nature 580, 100–105 doi:.10.1038/ s41586-020-2130-2. Mar 18, 2020.
https://www.nature.com/articles/s41586-020-2130-2
