What functional purpose does a cortical column serve?
I have worked with the theory that the column is the binary unit involved in all cortical processing and memory for many years. Articles are available at my profile page (Robert Moss) at researchgate.net and academia.com. The first article was published in 2006 with an update in 2012. I have published several non-peer-reviewed, more easily understandable articles that are also posted at those sites. One major paper has been recently published that explains the possible microcircuitry of dynamically formed columns.