High Signal Podcasts Evidence ledger
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Public evidence record

Marc Raibert

Published podcast speaker

Claims
25
Episodes
1
Shows
1
Named items
0

Claim ledger

What Marc said.

15 transcript-backed records

01 / belief

I think a technical scientist could appreciate that we were capturing some of the things that are important in human locomotion without it looking like it, without having a knee, an ankle.

“I think a technical scientist could appreciate that we were capturing some of the things that are important in human locomotion without it looking like it, without having a knee, an ankle.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

02 / belief

If you show it falling over a couple of times, and you can see how easily and fast it falls over, then you appreciate what the robot’s doing when it’s doing its thing. So I think the reaction you just gave to the robot getting interfered with or tested while it’s going through the door, it’s showing you the scope of the solution.

“If you show it falling over a couple of times, and you can see how easily and fast it falls over, then you appreciate what the robot’s doing when it’s doing its thing. So I think the reaction you just gave to the robot getting interfered with or tested while it’s going through the door, it’s showing you the scope of the solution.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

08 / belief

Otherwise, it would have to really forcefully move everything around all the time which probably some solutions do, but I think you end up with a more efficient and more graceful thing if you’re taking into account what the machine wants to do.

“Otherwise, it would have to really forcefully move everything around all the time which probably some solutions do, but I think you end up with a more efficient and more graceful thing if you’re taking into account what the machine wants to do.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

09 / belief

BigDog was the result of Alan Rudolph at DARPA starting a biodynamics program. And he put out a request for proposals and I think there were 42 proposals written and three got funded.

“BigDog was the result of Alan Rudolph at DARPA starting a biodynamics program. And he put out a request for proposals and I think there were 42 proposals written and three got funded.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

10 / belief

If you watch a human do a robot animation, which is a dance style where you jerk around and you pop and lock and all that stuff, I think the robots could show up the humans by doing unstable oscillations and things that are faster than a person could.

“If you watch a human do a robot animation, which is a dance style where you jerk around and you pop and lock and all that stuff, I think the robots could show up the humans by doing unstable oscillations and things that are faster than a person could.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

11 / belief

There’s this idea called passive dynamics, which says that although you can use computers and actuators to make a motion, a mechanical system can make a motion just by itself if it gets stimulated the right way. So Tad McGeer, I think in the mid 80s, maybe it was in the late 80s, started to work on that.

“There’s this idea called passive dynamics, which says that although you can use computers and actuators to make a motion, a mechanical system can make a motion just by itself if it gets stimulated the right way. So Tad McGeer, I think in the mid 80s, maybe it was in the late 80s, started to work on that.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

12 / belief

I think that Boston Dynamics is owned primarily by Hyundai now, and I think that the skills of Hyundai in making cars can be brought to bear in making robots that are less expensive and more reliable and those kinds of things.

“I think that Boston Dynamics is owned primarily by Hyundai now, and I think that the skills of Hyundai in making cars can be brought to bear in making robots that are less expensive and more reliable and those kinds of things.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

13 / belief

I think the basic paradigm for navigating a space is to get some kind of sensor that tells you where an obstacle is and what’s open, build a map and then go through the space.

“I think the basic paradigm for navigating a space is to get some kind of sensor that tells you where an obstacle is and what’s open, build a map and then go through the space.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

14 / belief

Technical fearlessness means being willing to take on a problem that you don’t know how to solve, and study it, figure out an entry point, maybe a simplified version, or a simplified solution or something, learn from the stepping stone, and go back and eventually make a solution that meets your goals. I think that’s really important.

“Technical fearlessness means being willing to take on a problem that you don’t know how to solve, and study it, figure out an entry point, maybe a simplified version, or a simplified solution or something, learn from the stepping stone, and go back and eventually make a solution that meets your goals. I think that’s really important.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast

15 / belief

I think that intelligence is a lot of different things and I think some things, computers are already smarter than people, and some things they’re not even close.

“I think that intelligence is a lot of different things and I think some things, computers are already smarter than people, and some things they’re not even close.”
Speaker
Marc Raibert
Publisher
Lex Fridman Podcast
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