Ooh, good question. I don’t think there’s a way to control a person’s whole brain, but while I was doing my MSc I used a really cool technique which does something like this on a really small scale. It’s called Transcranial Magnetic Stimulation (or TMS) and it involves putting an electromagnet over your head, which causes electrical current to go through your skull and momentarily scramble the neuron firing patterns of the area of brain underneath (it’s perfectly safe and it doesn’t hurt).
If you do this over the areas of the brain that control movement you can make people’s muscles twitch, if you do it over an area that controls vision you can make them see things, and if you do it over an area involved with speech you can make people unable to talk!
Don’t worry. I don’t think you could use this to control people. Also, to get the electromagnet anywhere near their head they’d have to be willing, it’s attached to a big battery in order to make it work, so it’s not portable.
Also the effects are very short and not very powerful! We’re safe…for now
😉
Comments
kianared13 commented on :
I like your answer Suzi! Be careful about who knows about it though, we don’t want that information falling into the wrong hands… 😛
Suzi commented on :
Don’t worry. I don’t think you could use this to control people. Also, to get the electromagnet anywhere near their head they’d have to be willing, it’s attached to a big battery in order to make it work, so it’s not portable.
Also the effects are very short and not very powerful! We’re safe…for now
😉
annabelbutcher commented on :
Thanks for answering my question It was really interesting! I also like the answer that you and tim gave me on one of my other questions 🙂