
There’s a nice article in the WSJ about how there might be a part of the brain that triggers an opioid hit when we are given new information that we need to absorb and interpret. That in the past we would need to gather this type of information in order to survive, so we’ve evolved to feel good when we get it, much like eating lots of fats and carbs.
In today’s info-saturated world though (like our food-saturated world), we are able to get so much information that it’s a bit like the monkey pushing the pleasure-stimulating lever until it dies (although this oft-cited experiment might be fake?). This accounts for why it’s so fun to cruise the web for info, to read blogs, to forward links, to post to blogs.
From the article: