Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-18 Thread Dotan Cohen
On Sat, Jun 18, 2011 at 01:09, Xah Lee xah...@gmail.com wrote: thanks. didn't know about Ducky keyboard. Looks good. Also nice to hear your experience about Truly Ergonomic keyboard. I like it, see my first-hour review here: http://geekhack.org/showwiki.php?title=Island:18154 no actually i

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-18 Thread Xah Lee
On Jun 18, 4:06 am, Dotan Cohen dotanco...@gmail.com wrote: On Sat, Jun 18, 2011 at 01:09, Xah Lee xah...@gmail.com wrote: thanks. didn't know about Ducky keyboard. Looks good. Also nice to hear your experience about Truly Ergonomic keyboard. I like it, see my first-hour review

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-18 Thread Dotan Cohen
On Sat, Jun 18, 2011 at 14:40, Xah Lee xah...@gmail.com wrote: very nice review! and on geekhack.org too — the hardcore keyboard mod site! I enjoyed reading it. Yes, that is some forum! Wait until I post my mods. You've never seen such abused input devices, I hope. i only started to use

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-17 Thread Xah Lee
On Jun 14, 7:50 am, Dotan Cohen dotanco...@gmail.com wrote: On Mon, Jun 13, 2011 at 10:21, Elena egarr...@gmail.com wrote: On 13 Giu, 06:30, Tim Roberts t...@probo.com wrote: Studies have shown that even a strictly alphabetical layout works perfectly well, once the typist is acclimated.

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-17 Thread Xah Lee
On Jun 15, 5:43 am, rusi rustompm...@gmail.com wrote: On Jun 15, 5:32 pm, Dotan Cohen dotanco...@gmail.com wrote: Thanks. From testing small movements with my fingers I see that the fourth finger is in fact a bit weaker than the last finger, but more importantly, it is much less dexterous.

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-17 Thread Dotan Cohen
On Fri, Jun 17, 2011 at 20:43, Xah Lee xah...@gmail.com wrote: u r aware that there are already tens of layouts, each created by programer, thinking that they can create the best layout? Yes. Mine is better :) Had Stallman not heard of VI when he set out to write Emacs? if not, check

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-17 Thread Xah Lee
On Jun 17, 2:26 pm, Dotan Cohen dotanco...@gmail.com wrote: On Fri, Jun 17, 2011 at 20:43, Xah Lee xah...@gmail.com wrote: u r aware that there are already tens of layouts, each created by programer, thinking that they can create the best layout? Yes. Mine is better :) Had Stallman not

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-15 Thread Tim Roberts
Dennis Lee Bieber wlfr...@ix.netcom.com wrote: On Sun, 12 Jun 2011 21:30:43 -0700, Tim Roberts t...@probo.com declaimed the following in gmane.comp.python.general: More than that, any layout more efficient than QWERTY is practically meaningless. The whole intentional inefficiency thing in the

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-15 Thread Chris Angelico
On Wed, Jun 15, 2011 at 5:16 PM, Tim Roberts t...@probo.com wrote: Dennis Lee Bieber wlfr...@ix.netcom.com wrote:       Oh, there was an inefficiency in QWERTY -- but it only applies to fully manual typewriters, in which some of the more common letters were placed under the weakest fingers -- to

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-15 Thread Dotan Cohen
On Wed, Jun 15, 2011 at 11:30, Chris Angelico ros...@gmail.com wrote: Competing rumour: The layout was designed such that typewriter could be typed out using only the top row, to improve demo speed by a factor of three. Utter nonsense. The QWERTY keyboard was - and this is verified fact -

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-15 Thread Chris Angelico
On Wed, Jun 15, 2011 at 7:22 PM, Dotan Cohen dotanco...@gmail.com wrote: Utter nonsense. The QWERTY keyboard was - and this is verified fact - designed the way is was because the inventor's mother in law's initials were AS and his father is law was DF. The letter combinations JK and L; were

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-15 Thread rusi
On Jun 15, 9:35 am, Dotan Cohen dotanco...@gmail.com wrote: On Wed, Jun 15, 2011 at 06:00, rusi rustompm...@gmail.com wrote: For keyboarding (in the piano/organ sense) the weakest finger is not the fifth/pinky but the fourth. Because for the fifth you will notice that the natural movement

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-15 Thread Dotan Cohen
On Wed, Jun 15, 2011 at 15:19, rusi rustompm...@gmail.com wrote: Thank you rusi! Tell me, where can I read more about the advantages of each finger? Googling turns up nothing. My intention is to improved the Noah ergonomic keyboard layout. Thanks! Dont know how to answer that! I only have my

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-15 Thread rusi
On Jun 15, 5:32 pm, Dotan Cohen dotanco...@gmail.com wrote: Thanks. From testing small movements with my fingers I see that the fourth finger is in fact a bit weaker than the last finger, but more importantly, it is much less dexterous. Good to know! Most of the piano technique-icians

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-15 Thread Ian Kelly
On Tue, Jun 14, 2011 at 12:11 AM, Xah Lee xah...@gmail.com wrote: numerical keypad is useful to many. Most people can't touch type. Even for touch typist, many doesn't do the number keys. So, when they need to type credit, phone number, etc, they go for the number pad. It's not about being

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Xah Lee
On Jun 13, 6:45 pm, Gregory Ewing greg.ew...@canterbury.ac.nz wrote: Chris Angelico wrote: And did any of the studies take into account the fact that a lot of computer users - in all but the purest data entry tasks - will use a mouse as well as a keyboard? What I think's really stupid is

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Xah Lee
On Jun 13, 6:19 am, Steven D'Aprano 〔steve +comp.lang.pyt...@pearwood.info〕 wrote: │ I don't know if there are any studies that indicate how much of a │ programmer's work is actual mechanical typing but I'd be surprised if it │ were as much as 20% of the work day. The rest of the time being

Re: Keyboard Layout: Dvorak vs. Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Xah Lee
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Re: Keyboard Layout: Dvorak vs. Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Xah Lee
for some reason, was unable to post the previous message. (but can post others) So, the message is rot13'd and it works. Not sure what's up with Google groups. (this happened a few years back once. Apparantly, the message content might have something to do with it because rot13 clearly works.

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Elena
On 13 Giu, 11:22, Chris Angelico ros...@gmail.com wrote: On Mon, Jun 13, 2011 at 6:42 PM, Yang Ha Nguyen cmp...@gmail.com wrote: Could you show which studies?  Do they do research just about habit or other elements (e.g. movement rates, comfortablility, ...) as well? Have they ever heard

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Dotan Cohen
On Mon, Jun 13, 2011 at 10:21, Elena egarr...@gmail.com wrote: On 13 Giu, 06:30, Tim Roberts t...@probo.com wrote: Studies have shown that even a strictly alphabetical layout works perfectly well, once the typist is acclimated. Once the user is acclimated to move her hands much  more (about

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Andrew Berg
On 2011.06.13 08:58 PM, Chris Angelico wrote: That's one of the reasons I like my laptop keyboard so much. I find that the terribly tiny keys on a laptop keyboard make them very evil. I don't see how anyone could type fast on one of them without making tons of errors. I constantly have to fix

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Chris Angelico
On Wed, Jun 15, 2011 at 12:50 AM, Dotan Cohen dotanco...@gmail.com wrote: And disproportionate usage of fingers. On QWERTY the weakest fingers (pinkies) do almost 1/4 of the keypresses when modifier keys, enter, tab, and backspace are taken into account. That's true on a piano too, though. My

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Chris Angelico
On Wed, Jun 15, 2011 at 8:29 AM, Andrew Berg bahamutzero8...@gmail.com wrote: On 2011.06.13 08:58 PM, Chris Angelico wrote: That's one of the reasons I like my laptop keyboard so much. I find that the terribly tiny keys on a laptop keyboard make them very evil. I don't see how anyone could

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Andrew Berg
On 2011.06.14 07:18 PM, Chris Angelico wrote: There are many different designs of laptop keyboard. Tiny netbooks seem to have the very worst, leaving it nearly impossible to get any decent work done (there may be exceptions to that, but I've seen a lot of bad netbook keyboards). My current

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread rusi
On Jun 15, 5:11 am, Chris Angelico ros...@gmail.com wrote: On Wed, Jun 15, 2011 at 12:50 AM, Dotan Cohen dotanco...@gmail.com wrote: And disproportionate usage of fingers. On QWERTY the weakest fingers (pinkies) do almost 1/4 of the keypresses when modifier keys, enter, tab, and backspace

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-14 Thread Dotan Cohen
On Wed, Jun 15, 2011 at 06:00, rusi rustompm...@gmail.com wrote: For keyboarding (in the piano/organ sense) the weakest finger is not the fifth/pinky but the fourth. Because for the fifth you will notice that the natural movement is to stiffen the finger and then use a slight outward

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Elena
On 13 Giu, 06:30, Tim Roberts t...@probo.com wrote: Studies have shown that even a strictly alphabetical layout works perfectly well, once the typist is acclimated. Once the user is acclimated to move her hands much more (about 40% more for Qwerty versus Dvorak), that is. --

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Yang Ha Nguyen
On Jun 13, 11:30 am, Tim Roberts t...@probo.com wrote: Xah Lee xah...@gmail.com wrote: (a lil weekend distraction from comp lang!) in recent years, there came this Colemak layout. The guy who created it, Colemak, has a site, and aggressively market his layout. It's in linuxes distro by

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Chris Angelico
On Mon, Jun 13, 2011 at 6:42 PM, Yang Ha Nguyen cmp...@gmail.com wrote: Could you show which studies?  Do they do research just about habit or other elements (e.g. movement rates, comfortablility, ...) as well? Have they ever heard of RSI because of repetitive movements? And did any of the

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Steven D'Aprano
On Mon, 13 Jun 2011 00:21:53 -0700, Elena wrote: On 13 Giu, 06:30, Tim Roberts t...@probo.com wrote: Studies have shown that even a strictly alphabetical layout works perfectly well, once the typist is acclimated. Once the user is acclimated to move her hands much more (about 40% more

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Pascal J. Bourguignon
Steven D'Aprano steve+comp.lang.pyt...@pearwood.info writes: The actual physical cost of typing is a small part of coding. Productivity-wise, optimizing the distance your hands move is worthwhile for typists who do nothing but type, e.g. if you spend their day mechanically copying text or

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Rustom Mody
On Jun 13, 6:19 pm, Steven D'Aprano steve+comp.lang.pyt...@pearwood.info wrote: Even if we accept that Dvorak is an optimization, it's a micro- optimization. +1 Dvorak -- like qwerty and any other keyboard layout -- assumes the computer is a typewriter. This means in effect at least two

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Elena
On 13 Giu, 15:19, Steven D'Aprano steve +comp.lang.pyt...@pearwood.info wrote: On Mon, 13 Jun 2011 00:21:53 -0700, Elena wrote: On 13 Giu, 06:30, Tim Roberts t...@probo.com wrote: Studies have shown that even a strictly alphabetical layout works perfectly well, once the typist is

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Ethan Furman
Steven D'Aprano wrote: On Mon, 13 Jun 2011 00:21:53 -0700, Elena wrote: On 13 Giu, 06:30, Tim Roberts t...@probo.com wrote: Studies have shown that even a strictly alphabetical layout works perfectly well, once the typist is acclimated. Once the user is acclimated to move her hands much

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Gregory Ewing
Chris Angelico wrote: And did any of the studies take into account the fact that a lot of computer users - in all but the purest data entry tasks - will use a mouse as well as a keyboard? What I think's really stupid is designing keyboards with two big blocks of keys between the alphabetic

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Chris Angelico
On Tue, Jun 14, 2011 at 11:45 AM, Gregory Ewing greg.ew...@canterbury.ac.nz wrote: Chris Angelico wrote: And did any of the studies take into account the fact that a lot of computer users - in all but the purest data entry tasks - will use a mouse as well as a keyboard? What I think's

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-13 Thread Grant Edwards
On 2011-06-14, Gregory Ewing greg.ew...@canterbury.ac.nz wrote: Chris Angelico wrote: And did any of the studies take into account the fact that a lot of computer users - in all but the purest data entry tasks - will use a mouse as well as a keyboard? What I think's really stupid is

Re: Keyboard Layout: Dvorak vs Colemak: is it Worthwhile to Improve the Dvorak Layout?

2011-06-12 Thread Tim Roberts
Xah Lee xah...@gmail.com wrote: (a lil weekend distraction from comp lang!) in recent years, there came this Colemak layout. The guy who created it, Colemak, has a site, and aggressively market his layout. It's in linuxes distro by default, and has become somewhat popular. ... If your typing