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Brain-Computer Interface Smashes Previous Record for Typing Speed

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Re: Brain-Computer Interface Smashes Previous Record for Typing Speed

#41
This is the "next" technology I'm excited about. A cap/something that lets me provide another input device to my machine where I can treat it like a keyboard. Imagine being able to think about a chord and have that input sent to stdin.

What could be extra cool is just imagining a loop construct in your head and it just appears in your text editor.

Is there already a scene for this? Sign me up.

Re: Brain-Computer Interface Smashes Previous Record for Typing Speed

#43

> A machine learning algorithm then decodes the brain patterns associated with each letter, and a computer displays the letters on a screen. The participant was able to communicate at about 90 characters, or 18 words, per minute. > By comparison, able-bodied people close in age to the study participant can type on a smartphone at about 23 words per minute, the authors say. Adults can type on a full keyboard at an ave…

65 year olds now had the same 30+ years as everyone else to get up to speed on computers but most still lean on the “hey you know I’m X-years old so you know me and computers don’t get along especially with the texting heh heh”

As there are also plenty of competent typists and computer users at that age, It’s all about the influences, wonder how I can avoid that and brain plasticity excuses

Re: Brain-Computer Interface Smashes Previous Record for Typing Speed

#45

What's the better measure of typing speed: full words correct with no typos, or full words typos included? A buddy of mine used some timing app for our typing speeds, you had to backspace repeatedly to retype a word if you misspelled it. I argued that is unrealistic, you can just use spell check or just catch the typos during your editing read through.

> What's the better measure of typing speed Full words correct with no typos. If you want to measure this, you're interested in the combination of reading speed and muscle memory while typing. If you're making typos, your muscle memory is not good. Using a spell checker to automatically fix those words... Well, the number is not comparable, then.

That feels pedantic to me. A more important, but also more difficult, measure would be of information conveyed, regardless of how it's accomplished.

A very effective friend of mine once said if your messages are perfect you're spending the oo much time on them.

Re: Brain-Computer Interface Smashes Previous Record for Typing Speed

#46
post #41

This is the "next" technology I'm excited about. A cap/something that lets me provide another input device to my machine where I can treat it like a keyboard. Imagine being able to think about a chord and have that input sent to stdin. What could be extra cool is just imagining a loop construct in your head and it just appears in your text editor. Is there already a scene for this? Sign me up.

I'll be excited when it lets me do things I can't yet, like control a second pair of arms. Every piano player's dream.

Re: Brain-Computer Interface Smashes Previous Record for Typing Speed

#47

I write at 50 wpm, type at 100, and speak at 150, a brain interface would have to be 300 or more to make it worth wearing another wearable.

That's surprising to me. I mean, if I could put on a headband or hat and "type," hands free and wirelessly, on any connected Bluetooth device, that would be pretty incredible even if it only went at a portion of my current speed/accuracy.

Obviously, that's still sci fi at this point, but that's what you seem to be rejecting here.

To each their own, I guess.

Re: Brain-Computer Interface Smashes Previous Record for Typing Speed

#48

Earlier quoted context omitted.

> What's the better measure of typing speed Full words correct with no typos. If you want to measure this, you're interested in the combination of reading speed and muscle memory while typing. If you're making typos, your muscle memory is not good. Using a spell checker to automatically fix those words... Well, the number is not comparable, then.

How does ‘muscle memory’ apply to a brain computer interface?

OP was talking about comparing typing speeds with his buddy, not the neural interface.

Re: Brain-Computer Interface Smashes Previous Record for Typing Speed

#49
post #44

will such an interface ever be possible without invasive implants in your brain?

Depending on how much precision you need, it's already possible. An external interface can read gross changes in electrical activity that a person can learn to control. But it's pathetic compared to what the nerves can do.

Re: Brain-Computer Interface Smashes Previous Record for Typing Speed

#50

Earlier quoted context omitted.

> What's the better measure of typing speed Full words correct with no typos. If you want to measure this, you're interested in the combination of reading speed and muscle memory while typing. If you're making typos, your muscle memory is not good. Using a spell checker to automatically fix those words... Well, the number is not comparable, then.

That feels pedantic to me. A more important, but also more difficult, measure would be of information conveyed, regardless of how it's accomplished. A very effective friend of mine once said if your messages are perfect you're spending the oo much time on them.

"Measuring typing speed" is just silly, if you ask me. For the reasons you already pointed out.

Typing speed is not about understanding information to its fullest, it's just a somewhat quirky metric for the speed of replication of words.

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