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Electric shocks could hold the key to manipulating dreams
Ever wanted to have more control over your dreams? A new study into how electricity affects the brain is enabling scientists to influence the way people sleep, giving hope that it could one day be used to improve the quality of your night's rest. By stimulating the frontal and temporal positions on volunteers' scalps, all of whom had never experienced lucid dreaming before, scientists were able to change the neural activity in their brains, bringing them towards a more "awake-like" state that could possibly allow them to control the outcome of their dreams.
The Soapbox: A violent scene
Disclaimer: The Soapbox column is entirely the opinion of this week's writer and does not necessarily reflect the views of Massively as a whole. If you're afraid of opinions other than your own, you might want to skip this column. When Star Trek Online was first released, it had more than its fair share of critics, and one of the chief complaints was the fact that the game seemed to focus largely upon combat. Sure, Star Trek had always featured combat, but it had also featured negotiation and diplomacy and unknowable phenomena alongside human drama. The idea that the entire universe could be pared down to ships and ground teams firing disruptor beams at one another didn't sit well with a sizable portion of the fanbase. Of course, Star Trek Online is hardly the only culprit. MMOs have always had a heavy focus on combat as far back as Ultima Online -- the PvP that people look back on with fond memories wasn't a game of cards, after all. Sometimes it can seem as if we have a sea of games with nothing to them except fighting and killing things, without any other meaningful interactions with the world. In a genre that offers us such a wonderful tool for social interaction, why are our games so violent? As it turns out, for a lot of very good reasons.
