Comment This is why I hate science journalism (Score 2, Insightful) 586
Read the article from MIT, not the other sources. You'll notice a distinct difference. I hate to see good research get misrepresented.
The non-MIT articles makes grand claims that are NOWHERE in the real research. The "journalists" makes large claims about the existence of a "moral center" of the brain. The actual study and the MIT summary gives a much more restrained and accurate description. It shows that temporary disruption of TPJ interferes with the complete normal process which draws upon many areas of the brain.
Let's use a train analogy to get away from car analogies.
In order for a train to go from A to B, there must be intact railing the whole way. If we alter a section of the track and derail the train, it does NOT prove that the removed section is the train transportation center of the railroad track. It is essential, but it is only part of the process. The disruption of this area of the brain only shows that it is essential in the complete processing of moral judgement, not the center itself. I'm not talking down this research, only the journalistic representation of it.
The non-MIT articles makes grand claims that are NOWHERE in the real research. The "journalists" makes large claims about the existence of a "moral center" of the brain. The actual study and the MIT summary gives a much more restrained and accurate description. It shows that temporary disruption of TPJ interferes with the complete normal process which draws upon many areas of the brain.
Let's use a train analogy to get away from car analogies.
In order for a train to go from A to B, there must be intact railing the whole way. If we alter a section of the track and derail the train, it does NOT prove that the removed section is the train transportation center of the railroad track. It is essential, but it is only part of the process. The disruption of this area of the brain only shows that it is essential in the complete processing of moral judgement, not the center itself. I'm not talking down this research, only the journalistic representation of it.