4 ms·
We have a fair idea how many layers are involved in some activities, such as eye-hand response times, because we can divide the observed delay by the speed of a
by imglorp 8y ago
We have a fair idea how many layers are involved in some activities, such as eye-hand response times, because we can divide the observed delay by the speed of a single layer. It's not a lot of layers. Reference needed.
- xfs 8y agoThe 100-step rule is a connectionist theory constraint from below in cognitive science and neuroscience that states that no primary brain operation (e.g., face recognition) can take more than 100 neuron firing “steps.” This imposes a temporal restriction on primary brain processes of 500ms. (Feldman & Ballard, 1982)
- ianai 8y agoThat’s neat. But neurons also trigger multiple neurons. So a single neuron is potentially part of numerous hierarchies.