– Why is the brain so effective in adapting to substances like MDMA and Cocaine?
In: 386
I think you have that backwards.. the reason that these particular substances are of interest to humans (and many other mammals ) is that we have receptors in the brain that are stimulated by these substances.
Opioid receptors in the brain existed before the powerful opioids were being distilled.
In this respect we are just another creature that developed in the same environment as the plants around us.
Straining feeders eat plankton because they both developed in the same seas.
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