Bermudj wrote:I have not read enough about meditation or tried it to be able to state categorically whether it makes sense or not. It seems to me that if meditation has been around for a long time, it must work, but like all, it needs constant practice to obtain the benefits of it.
As far as the anecdote goes. The brain does work on a flight or fight response, but you can retrain that so that it does not get the best out of you. In my particular case I have always been a very peaceful person who run away from confrontation. So gradually I have retrained the brain so that it does not automatically take the flight response which it used to do. So I confronted the situation and obtained my goods back. Actually after that I sat in a separate place and my hands were shaking terribly. I know that if I ever go through that again, I will regain the goods, and my hands will not be shaking terribly. And the same can be applied to the reverse, if in an individual the brain response is to immediately fight it can be retrained so as not to lose its cool.
Imagine this fellow and how his brain response is fight.
http://www.bbc.co.uk/news/uk-england-london-18831203
I have been meditating for a long time, and I know that meditation does work within its various perspective. It is not a panacea for all mental problems.
The brain has appx. 100 billion neurons each with up to 10,000 synapses. Just imagine the trillions, trillions and trillions of the possible connectivities.
Meditation is one approach amongst others to maintain an overall efficient activations and connectivities of all the trillions of neurons the brain and to improve on some specific connectivities.
One of the first improvement from any meditation is the modulation of the primal flight and fight response. Humans cannot and should not get rid of the instinctive primal neural circuits of the 'flight or flight' response, and beside it is very essential to facilitate survival.
As I had mentioned somewhere, the circuitry of the flight or fight is like the raw Yangtze River. If unmodulated, the Yangtze will cause terrible flooding and disasters. Thus to modulate the Yangtze, it is necessary to built inhibitors, i.e. dams to hold back and direct its raw forces to good use that will benefit the human around it.
Similarly, meditation practices are designed to modulate the flight or fight response initially before further improvements can be done to other specific neural connectivities. In meditation, one do various exercise that will built neural inhibitors (dams) that will inhibit the surge of the flight or fight response when it is triggered. This inhibitors from the higher brain will dampen and stall the raw surges to enable the higher brain to act in parallel and make better decisions.
If without such inhibitors as developed via meditation or otherwise, it will be an impulsive flight or fight ending with a murder as in the case of the link you provided.
For meditation to be effective, there must be proper practices, positive changes and real connectivities of the neurons. These inhibitors will increase in effectiveness with practices by preventing atrophy.
Not-a-theist & Eclectic Philosophy. Religion is a critical need for humanity now, but not the FUTURE.