Suppose scientists could erase certain memories by tinkering with a single substance in the brain. Could make you forget a chronic fear, a traumatic loss, even a bad habit.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/brain-researchers-open-door-editing-memory
[2] http://admin.indiaenvironmentportal.org.in/category/author/benedict-carey
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/new-york-times-new-york
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/medical-research