Episode Details

Malcolm: [00:00:00] And I was like, oh, brain computer interface. That's the next big thing. And I really invested my early career in brain computer interface.

Malcolm: It's what I did my thesis on in college. It's what my first job was. It's, you know, I, I did a lot of stuff in the space.

Malcolm: people think you'll have this like super fast communication system that communicates with your brain as easily as your brain can think.

Malcolm: And that is just not what you're going to get.

Malcolm: They are imagining like a computer feeding them facts in a way where they are aware that the computer is feeding them facts and they are asking for those facts.

Malcolm: That is not what's happening. A computer is overriding your consciousness because your brain can't tell the difference between what's coming from the computer and what's coming from, you know, that's what's actually happening. And you're not getting that much benefit from it when compared with just checking the internet or something.

Simone: Hello, Malcolm.

Malcolm: Hello, Simone. I am excited for this topic because it involves my old job and my actual specialization. [00:01:00] So when I was younger and I was trying to chart out what would be the big technology of the future that I should try to get on top of before everyone else. You know, I saw it like, okay, imagine I saw computers coming down the pipeline and I want to become a computer scientist before anyone's into computers.

Malcolm: That was how I saw the way I planned for my career, which seems like a very Malcolm thing to do. And I was like, oh, brain computer interface. That's the next big thing. And I made a big mistake by overinvesting my early career in this, but I really invested my early career in brain computer interface.

Malcolm: It's what I did my thesis on in college. It's what my first job was. It's, you know, I, I did a lot of stuff in the space. I actually, I worked as , the R& D marketing lead of the first commercially successful brain computer interface company, which was called NeuroSky which created these little headsets.

Malcolm: So Nekamimi was one of our big projects, which was like a little headset and it would control like cat ears on your head. And then another, like a lot of people used it for various things that like went. Memetically viral. And essentially what it was, was a really, [00:02:00] really simplistic EEG system that was using capacitive sensors.

Malcolm: So EEG stands for an electrocephalograph. It was really simple. The things it was reading in your brain just think of it like, it's, it's, it's an ear listening to the room of a party trying to catch the general vibe of what's going on. Is this a fun party or a funeral? Is this a, you know, but you can't really determine much more than that.

Malcolm: And the other thing is, is that whenever the sensor moved around, and so this is a big problem with any of these sensors that are like actually wearable. It would make a ton of noise. So the electricity, like the static electricity that's generated by like your hair moving or like a sensor moving just a little bit is so much louder than anything generated by your brain.

Malcolm: But even louder than that, but just. If you, the, the electricity generated by muscle. So if I like blink my eyes, that's like an explosion going off. So this is

Simone: an [00:03:00] incredibly noisy system. Like it's basically, you're saying it's picking up not just the sound of the party, but also a bunch of instruction outside and a football game that's playing in the background and all the commercials.

Malcolm: What I'm saying is it's im