People can sense Earth’s magnetic field, brain waves suggest
sciencenews.org
People can sense Earth’s magnetic field, brain waves suggest
1–10 of 10 posts
Re: People can sense Earth’s magnetic field, brain waves suggest
#2It seems like an obvious course of investigation. One wonders whether there was any attempt to recruit such individuals. Not all of them live in inaccessible places -- just most.
Re: People can sense Earth’s magnetic field, brain waves suggest
#3Re: People can sense Earth’s magnetic field, brain waves suggest
#4Re: People can sense Earth’s magnetic field, brain waves suggest
#5Aren't EEG caps full of wires and other metal components? If so, then this study reads like an onion article.
Re: People can sense Earth’s magnetic field, brain waves suggest
#6They have well demonstrated that they affect the brain on some level, but I think making the jump to call it a sense requires some actual effect on our physiology or behavior that the body takes advantage of as a means to DO something.
I'm inserting my own definition and understanding of what a sense is here, but I'd wager there there aren't too many ways of defining a sense without somehow including perception as a critical aspect. At least not any that people would buy wholesale or would be easily demonstrated scientifically.
A counterexample to this would be ionizing radiation. Radiation is present in our environment, we generally do not perceive it (at least not on any conscious level, and excluding the sense of heat and visible light, both frequencies along the electromagnetic spectrum), and it certainly has effects on the body that are easily perceivable (tanning/sunburn, cancer, etc). Can we sense it? I don't think many folks would argue that we can.
I also notice that the article uses quite a few weasel words, throwing "suggests" and "hints" in to justify the title. Not fantastic journalism IMO.
Re: People can sense Earth’s magnetic field, brain waves suggest
#7Aren't EEG caps full of wires and other metal components? If so, then this study reads like an onion article.
I imagine the machines are also quite loud, which would be sensory input. I haven't read the paper, but I wonder how they handle that.
Re: People can sense Earth’s magnetic field, brain waves suggest
#8Aren't EEG caps full of wires and other metal components? If so, then this study reads like an onion article.
Re: People can sense Earth’s magnetic field, brain waves suggest
#9Does this actually prove it's a "sense"? It stands to reason that magnetic fields could subtly affect brainwaves, as brainwaves are electromagnetic in nature, but does that indicate that the body actually does anything useful with this perturbation? They have well demonstrated that they affect the brain on some level, but I think making the jump to call it a sense requires some actual effect on our physiology or beha…
Bald claims with insufficient evidence would be bad journalism.
Re: People can sense Earth’s magnetic field, brain waves suggest
#10If people can sense it, does that mean magnetic field changes can effect people ?
Can it affect people? Evidently so. That is what you just read about.