I got interested in the emotions after studying patients who had lost the ability to emote and feel under certain circumstances. Many of those patients also had major impairments in their ability to make decisions.

For pure joy, I look at a small painting by Arbit Blatas. An ocean liner is at the center of the composition, perhaps ready to depart. It holds the promise of discovery.

I believe that it is made out of the same cloth of mind, but it is an add-on, it was something that was specialized to create what we call the self. And it exists for very special purposes and it has very special, and I think by and large good consequences, although not only good consequences.

Writing long hand is the last refuge. One needs the time it takes to put pencil to paper and let it run along the ruled line.

People who are great thinkers, in science or in art, people who are great performers, have to have that kind of capacity. Without that kind of capacity, it's extremely difficult to manage a high level of performance because you're going to get a lot of extraneous material chipping away at the finery of your thinking or the finery of your motor execution.

If I use the word consciousness, in our lab, in our institute, what we mean is the special quality of mind, the special features that exist in the mind, that permit us to know, for example, that we, ourselves, exist, and that things exist around us.

I think it's possible to a certain extent to make those comparisons. The problem is the detail with which the comparison can be made. Of course, the first place to make such a comparison would be to ask for a testimony from different people and have people report on what they experience.