Edward Boyden
Edward Boyden
Edward "Ed" S. Boyden is an American neuroscientist at MIT. He is a faculty member in the MIT Media Lab and an associate member of the McGovern Institute for Brain Research. He is recognized for his work on optogenetics. In this technology, a light-sensitive ion channel such as channelrhodopsin-2 is genetically expressed in neurons, allowing neuronal activity to be controlled by light. There were early efforts to achieve targeted optical control dating back to 2002 that did not involve a...
ProfessionScientist
thinking consciousness conscious
We don't have a "consciousness meter" that'll tell us exactly how conscious something is. I think we might get there eventually.
worry consciousness very-good
I worry that we don't have a very good definition of consciousness yet which makes it hard to tackle.
thinking goal feelings
I think the definition will change as we learn more, but my working definition of solving the brain is: one, we can model, maybe in a computer, the processes that generate things like thoughts and feelings, and two, we can understand how to cure brain disorders, like Alzheimer's and epilepsy. Those are my two driving goals. One is more human-condition oriented, and one more clinical.
together problem mechanic
There are many things that we still don't understand about the universe, right? Einstein struggled to bring quantum mechanics and gravity together and never succeeded, and that's a problem that to this day is not well understood. Well, maybe to comprehend some of these things, we need to augment our intelligence. If we do, who knows?
universe
Maybe we'll understand more about how the universe came to be, and what forces drove it in the early days and which forces drive it now.
technology people drug
For the last century of neuroscience, lots of people have tried to control neurons using all sorts of different technologies - pharmacology (drugs), electrical pulses, and so on. But none of these technologies are precise. With optogenetics, we can aim light at a single cell, or a set of cells, and turn just that set of cells on or off.
different world computer
I spend a lot of time going over old conversation summaries. A lot of the old ones are about ideas that ended in failure, the project didn't work. But hey, you know what? That was five years ago, and now computers are faster, or some new information has come along, the world is different. So we're able to reboot the project.
thinking trying different
I often try to think about, What sounds like a bad idea, but if you find the right plan of attack, it's actually a really good idea? I spend a lot of time really trying to systematically tackle problems from different angles.
A lot of good ideas are actually bad ideas because, since they sound good, everybody's already doing them.
morning thinking giving
One thing that I've been doing for a long time is to wake up really early. I try to get up around 4 or 5 in the morning, long before most of my lab members are up, which gives me some quiet time to really think without distraction. I think that's important.
timing remember
A big part of my job is to remember failure, and reboot failure, when the timing is right.
successful trying
Many of the projects that we do that appear quite successful, it's actually often the second or third time we've given it a try.
writing giving
When I'm talking to somebody, I'll put a piece of paper on the table and I'll write what I call a conversation summary - notes about the conversation on the piece of paper. At the end of the conversation, I'll take a picture on my phone and give the other person the original piece of paper.
people problem
The skill-providers want to have more impact and solve problems; the problem people want new tools to get their problems solved.