Meditation could just as easily be called a way to distort your perceptions and cloud your mind. There is no objectivity in your argument, it's just boo drugs yay meditation. Some drugs are poisonous, some are addictive, but this isn't true of the psychedelics generally. The psychedelics do not damage the body. And none of this comes close to being a reason why the insights of meditation are reliable while those of drugs are illusory.
I agree that there is a reason that globally most drugs are illegal. It is called the United States of America.
Meditation is not intoxicating your mind in any way. What do you mean there is no objectivity I discussed what drugs do vs. what meditation does what do you disagree with specifically? Psychedelics do cause harm either psychologically or physically I believe both. I am not saying the war on drugs is working or that is the way to approach it, drugs are illegal because they are harmful to individuals and society, they cause people to be unmotivated, they can cause psychosis and the majority of people in jail committed their crimes on intoxicants. I will post a follow up post showing brain scans of long term drug users vs meditators you will see the destruction drugs caused in their brains and the profound positive changers in the meditators brains.
Brain scans of Marijuana smokers, Heroin and Methadone users, Alcohol users and Cocaine and Meth users:
http://www.amenclinics.com/brain-sc...spect-atlas/images-of-alcohol-and-drug-abuse/
Meditation increases gray matter:
http://www.physorg.com/news161355537.html
Meditation increases brain size:
http://www.physorg.com/news10312.html
Ken Wilber hooked up to an EGG showing his brain activity going to 0 while meditating:
http://www.youtube.com/watch?v=LFFMtq5g8N4
(This proves that they are not perceiving illusions how could they be when there is no brain activity to produce them?)
The health benefits of meditation—lowering blood pressure, improving immune function, decreasing stress—are well recognized, but can meditative practice actually change the brain? Growing evidence from neuroscience suggests that it can, providing increasing support for the idea that meditation alters both the function and structure of the brain.
“Science is beginning to take this seriously,” said Richard Davidson, a neuroscientist at the University of Wisconsin, Madison, who has been at the forefront of research on the brain effects of meditation. Although he cautioned that the results so far are very preliminary and should not be oversold, he is encouraged by the overwhelmingly positive response from neuroscientists to the idea of applying rigorous scientific methods to the study of meditation.
At Harvard Medical School, Sara Lazar took magnetic resonance imaging (MRI) scans of 20 subjects who were students of “insight meditation,” which focuses on breath awareness and bodily sensations, and compared them with brain scans from 15 people with no meditation or yoga experience. Her team found that specific cortical regions of the brain were significantly thicker in people who meditated than in those who did not.
Cortical thickening was correlated with experience: the longer a subject had been practicing meditation, the thicker the cortex was. Differences in the prefrontal cortex, an area that typically gets thinner as we age, were most pronounced in older subjects, leading Lazar to conjecture that meditation may circumvent this age-related effect. The study scanned subjects only once, but Lazar is in the process of following up with additional scans that will track brain changes at various times following the start of meditation practice.
Meanwhile, the latest research from Davidson’s group suggests that long-term meditation practice leads to higher levels of specific brain waves, called “gamma-band rhythms,” that are associated with higher mental activities such as attention, learning, and conscious perception. His team compared nine people who had practiced more than 10,000 hours of Buddhist meditation, which focuses on generating kindness and compassion toward all beings, to people of the same ages who had no meditation experience. Gamma waves increased sharply among the long-term meditators during their practice, and remained higher after meditation.
“This suggests that long-term meditation practice changes the baseline state of the brain,” Davidson said.
Fluctuations in the brain wave pat-terns of meditators also correlated moment-by-moment to the “intensity of clarity” that the practitioners reported during meditation, suggesting a direct effect on attentional processes. These data are consistent with other emerging evidence suggesting that meditation increases attention skills and the capacity to control and stabilize mental processes.