In his article “Thought Control” written in the November 14 issue of Time Magazine, John Cloud talks about a simple school teacher, Peter Freer, who invented a machine that allowed humans to operate a screen just by concentrating. Freer’s inspiration to invent this contraption came from an event during his school teaching years with a student. Freer noticed a student who seemed to not be paying attention to the class lesson, and asked the student a few questions afterwards. Freer asked the student what he remembered from Freer’s lesson. The boy told Freer that he remembered that there was a bird at the window, another student’s clothing selection, and only a few concepts from the lesson. The student was focusing, but only on the wrong things. Freer wanted to create a device that could tell a human when they are at focus the most. His invention was named the “BodyWave”. BodyWave picks up certain electrical brain activity and records the data onto a computer screen. The device is attached on to any part of a human’s skin. This information is then extrapolated into other forms of usage. Well-known industries are finding ways to implement the BodyWave into their works. For instance, NASA is using the device to measure the focus of a pilot, and NASCAR is using the device to measure the focus of a tire changer during a race. Even though a brilliant device has been invented, the BodyWave still has some major flaws. Two major flaws of the BodyWave are that it can only transfer data to a computer screen, and there is no alert system on the device that tells a human to start focusing again if they are off track.
Technology is very interesting. Microsoft has recently created a device that lets any surface a human looks at become a surface for a touch screen interface. Now, a man has created a machine that implements the mind with technology. This makes me wonder what the future holds in store for consumers around the globe. Technology and the brain are starting to literally mix into the equation. As fascinating as this all is, it also makes me very worried. Robots could start to replace workers, which would then lead to more losses in jobs. The world’s population soon will hit 7 billion people, and that means that there are more mouths to feed! Hopefully, all the new invention will be of great use to people all around the world. For instance, an invention like a device that creates food out of thing air would be useful for Africa. An invention that makes everyone friendly to one another would be useful too. All in all, I’m excited to see what the next big creation will be.