Philosophers have spent millennia debating whether we have free will, without reaching a conclusive answer. Neuroscientists optimistically entered the field in the 1980s, armed with tools they were confident could reveal the origin of actions in the brain. Three decades later, they have reached the same conclusion

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Just Deserts

October 4, 2018

Can we be held morally responsible for our actions? Yes, says Daniel Dennett. No, says Gregg Caruso. Reader, you decide

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Why Can’t Addicts Just Quit?

November 13, 2017

In some cities, heroin addicts have access to treatment, but many are still using. Now, Seattle is poised to open a safe-injection facility for those who just can’t stop. So why can’t they?

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Our brains seem better at predictions than we are. A part of our brain becomes active when it knows something will be successfully crowdfunded, even if we consciously decide otherwise. If this finding stands up and works in other areas of life, neuroforecasting may lead to better voting polls or even predict changes in financial markets

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Addiction changes the brain in lasting ways, and some brains are more vulnerable than others

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With each advance in robotics and AI, we’re inching closer to the day when sophisticated machines will match human capacities in every way that’s meaningful—intelligence, awareness, and emotions. Once that happens, we’ll have to decide whether these entities are persons, and if—and when—they should be granted human-equivalent rights, freedoms, and protections

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Since ancient philosophers first began to ponder the problem of criminal behavior, great minds in science and law have sought a single holy grail, the point at which the two fields intersect: What nervous or brain dysfunctions can explain how people become so incapacitated that they are not responsible for their own criminal behavior?

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About 17 million adults and more than 850,000 adolescents had some problems with alcohol in the United States in 2012. Long-term alcohol misuse could harm your liver, stomach, cardiovascular system and bones, as well as your brain

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