THE NAKED APE: Exploring the science and cultural evolution of human psychology, behavior, cognition, language, memory, intelligence, emotion, and consciousness. (Uh, did I miss anything?)
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Those who’ve know me for some time know that I have a moderately strong interest in human consciousness and psychology. Although mind and body cannot exist without one another – and indeed they shape one another – it does seem that the very core of the human experience of ‘self’ exists in the brain alone.
We all know that much of the functioning and maintenance of our body is controlled covertly by the brain or by biological systems that work beneath our threshold of awareness. We do not consciously decide to sweat, or digest our food, or replace our cells.
And yet, in spite of the fact that we know this, we still cling to the illusion that the functioning of our thoughts, our decisions, our perceptions, our preferences, our memories, and our reasoning are under our direct, conscious control.
But neuroscience and psychology are now showing us that this simply is not the case—that the processes of mind and awareness function just as covertly as our biological systems.
That fascinates me!
How is it that the mind – that place of concealment – is also the one place in which awareness itself is known to exist?
The truth is that we don’t know ourselves as well as we’d like to believe. We don’t control our decisions, our perceptions, our motivations, or our memories as well as we think we do.
THE NAKED APE was created to explore these important topics. I welcome any post on human psychology, behavior, cognition, perception, language, memory, intelligence, emotion, and consciousness.
Most computational neuroscientists tend to estimate human storage capacity somewhere between 10 terabytes and 100 terabytes, though the full spectrum of guesses ranges from 1 terabyte to 2.5 petabytes. (One terabyte is equal to about 1,000 gigabytes or about 1 million megabytes; a petabyte is about 1,000 terabytes.) The math behind these estimates is fairly simple. The human brain contains roughly 100 billion neurons. Each of these neurons seems capable of making around 1,000 connections, representing about 1,000 potential synapses, which largely do the work of data storage. Multiply each of these 100 billion neurons by the approximately 1,000 connections it can make, and you get 100 trillion data points, or about 100 terabytes of information.
I must be extremely rational by that criterion, ha!
@Michel: I would bet that if you're really good at that foreign language, it feels like your mother tongue and then it won't influence decision-making positively :-)
To judge a risk more clearly, it may help to consider it in a foreign language.
A series of experiments on more than 300 people from the U.S. and Korea found that thinking in a second language reduced deep-seated, misleading biases that unduly influence how risks and benefits are perceived.
“Would you make the same decisions in a foreign language as you would in your native tongue?” asked psychologists led by Boaz Keysar of the University of Chicago in an April 18 Psychological Science study
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