How is this an "explanation" or "cracking" the problem? They showed that an emotional response was correlated with neural behavior... what else could it have been?
More broadly, it's frustrating that neuroscientists reframe genuinely interesting questions ("Why do I get angry when people eat apples beside me?") into boring questions ("What does my brain look like when I'm angry about someone eating an apple?").
More broadly, it's frustrating that neuroscientists reframe genuinely interesting questions ("Why do I get angry when people eat apples beside me?") into boring questions ("What does my brain look like when I'm angry about someone eating an apple?").