I argue that science would be much richer if it were multisensory. The problem with instrumentation is that instruments, unlike our senses, can be monosensory. Since the discovery of the electromagnetic spectrum - which is really the discovery that all energy coming from something has a wave form - in theory we could image anything along that spectrum. In fact, we don't, because only certain parts of the spectrum have been instrumentalized. But the new thing is computerization. You can take all the data, the measurement of the frequencies, and transform it into an image.

Definitions get you into that time trap, and I'm very much more process-focused. Take Lucy, for example. Lucy is famous largely because she has almost a total skeleton. The more sophisticated we get with instruments, the more we can find out. Through CT scans of her skeleton, they now think she died falling out of a tree because of the way her bones are broken. If nineteenth and twentieth century technologies can retroactively transform our bodiment, what then do the technologies we now use do?

You have a long history of changes in diagnosis, from no touching to touching, to assessing acoustics and visuals. But visual is a problem, because if you're a living being you can't see beyond the surface of the skin. Now you don't have that problem. Laparoscopic surgery, inserting a camera into the body, is sometimes called "Nintendo surgery" - the best training for laparoscopic surgeries has actually been video games.

I never went into aesthetics. Aesthetics is what philosophers have to say about art, and a lot of them take an analytics position and raise the question, "What is an art object?" As soon as you fall into that trap, an artist is going to come along and say, "That isn't art - it's something else." That's a hopeless gig.

I can't experience my brain because I'm inside of it. If you're imaging your brain, you can also find scary things. As one ages, your brain shrinks. And how much it shrinks, and where it shrinks, relates to conditions like Alzheimer's and dementia.

What specialists try to do is get at least three imaging processes that are totally different from each other. Then you can run these through a computer program and make a composite image. In one scenario you suspect a brain tumor, so you image the brain tumor with PET scans, MRIs, and CT scans and create a 3D model. The doctor opens up the skull to excise the cancer, but they can't see anything. Do you cut out what's supposed to be in that spot or not? The current story is yes, you believe the images over what you see with your eyes.

I argue that science would be much richer if it were multisensory. The problem with instrumentation is that instruments, unlike our senses, can be monosensory. Since the discovery of the electromagnetic spectrum - which is really the discovery that all energy coming from something has a wave form - in theory we could image anything along that spectrum. In fact, we don't, because only certain parts of the spectrum have been instrumentalized. But the new thing is computerization. You can take all the data, the measurement of the frequencies, and transform it into an image.