[lit-ideas] Re: BBC NEWS | Health | Brain scan 'can read your mind'

  • From: Eric <mr.eric.yost@xxxxxxxxx>
  • To: lit-ideas@xxxxxxxxxxxxx
  • Date: Sun, 18 Feb 2007 14:11:19 -0500

>>My groundless theorizing has led me to wonder if in fact we have 2 simultaneously functioning levels of thought.


See Michael Polanyi's _The Tacit Dimension_, an old book whose main thesis is that "we know more than we can say." Polanyi's argument extends far beyond the autonomic processes to realms of conscious thought.

Or take a cue from old Alan Watts, in _The Book_, where he talks about "spotlight" and "floodlight" consciousness. Spotlight consciousness is what we consider conscious attention. Floodlight consciousness is the grounding overview consciousness. If you are talking to a friend while driving -- how do we simultaneously inhabit both worlds? -- your spotlight consciousness is driving the car while your floodlight consciousness engages in the conversation.

It only makes sense that total consciousness would be a subjective mystery, since ... what are we using to evaluate total consciousness? Why, we are usually using conscious attention to evaluate a process that includes conscious attention as a subset. Trying to bite our own teeth.


Committed mono-tasker,
Eric
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