Most of the robots being developed for home use are functional in design - Gecko's homecare robot looks rather like the Star Wars robot R2-D2. Honda and Sony are designing robots that look more like the same movie's 'android' C-3PO.
With regard to robots, in the early days of robots people said, 'Oh, let's build a robot' and what's the first thought? You make a robot look like a human and do human things. That's so 1950s. We are so past that.
"Star Wars" was the right movie for me. I watched the MSE-6 droid leading the stormtroopers where they needed to go when they were under attack, and that got my attention much more so than C-3PO and R2-D2 because we could actually build that.
I love you, C-3PO. I love the original trilogy. But when R2-D2 runs away in the first 'Star Wars,' instead of stopping him or going to tell Luke and Uncle Owen, he hides. It's so good. He hides! He has to wait for Luke to come and tell him R2-D2 ran away. What a dork!
We will not have humanoid androids. It's interesting: when you start trying to make robots look more human, you end up making them look more grotesque. It takes very little to go from super-attractive robot to hideous robot.
Robots have gotten steadily more capable, but humans' expectations that robots should have minds keeps biting robot developers.
I do think, in time, people will have, sort of, relationships with certain kinds of robots - not every robot, but certain kinds of robots - where they might feel that it is a sort of friendship, but it's going to be of a robot-human kind.
It's hard not to love Roomba. Roomba had such an amazing impact on the field. When we launched, we asked people, 'Is it a robot?' and got an overwhelming no - 'robots' have arms and legs; they command data. There was a very strong perception that robots had to look like people.
The boys in the office preferred Daft Punk and the song "Robot Rock" as an anthem, speaking excitedly and without irony about wanting to become robots one day. That made me wonder: Why? What's the pull of being a robot?
In the original 'Star Wars' movie, there is a small toaster-sized and shaped robot on the Death Star that guides Stormtroopers to where they need to go. I always liked that robot because I could imagine how to build it - and it served a real purpose.
For now, we assume that self-evolving robots will learn to mimic human traits, including, eventually, humor. And so, I can't wait to hear the first joke that one robot tells to another robot.
Robots are important also. If I don my pure-scientist hat, I would say just send robots; I'll stay down here and get the data. But nobody's ever given a parade for a robot. Nobody's ever named a high school after a robot. So when I don my public-educator hat, I have to recognize the elements of exploration that excite people. It's not only the discoveries and the beautiful photos that come down from the heavens; it's the vicarious participation in discovery itself.
Some people think that, inevitably, every robot that does any task is a bad thing for the human race, because it could be taking a job away. But that isn't necessarily true. You can also think of the robot as making a person more productive and enabling people to do things that are currently economically infeasible. But a person plus a robot or a fleet of robots could do things that would be really useful.
But I'm not imaginative. I couldn't look into the future, like Star Wars or Robots or anything like that.
The general public perception is that fighting robots were popular, and then went away for a long time, but in reality, there have been live robot combat events happening continuously since 1994. And all the while, the robots have been getting better and meaner and tougher.
In the smart home of the future, there should be a robot designed to talk to you. With enough display technology, connectivity, and voice recognition, this human-interface robot or head-of-household robot will serve as a portal to the digital domain. It becomes your interface to your robot-enabled home.
I collect robots. They're mainly Japanese, American, and especially Russian - small robots, big robots, and old toy robots made between 1910 and the Fifties.