Topics

1

General Discussion / A programing question about HAL 6.0

« on: November 07, 2007, 10:52:54 pm »

Is there a way to have HAL 6.0 automatically place it's output response back into the input response area to see where HAL 6.0 might lead the conversation on it's own, and to see if it might learn better responses this way? In other words, let HAL 6.0 talk to itself given a basic subject of interest.
    And also have a way to input responses with it's self discusion with yours at the same time...

  Thanks
   JS

2

General Discussion / Semi-AI Internet Chat by JS

« on: July 15, 2007, 03:14:06 am »

Here is something I put together ( or modified) a few years ago that uses the Internet to respond to various questions or comments you might have. As the Internet becomes more precise with search engines and data applied to it, it gives the most precise or most recently used responses for the statement you type in. There could be 1000's or millions of responses to a question you might type in, but you would see the few few 10 or so most common response LINKS that go into further detail to answer your question on the first page.
    You are welcome to make a plug-in with this if you know how, with the HAl 6.1 version.

http://smart1234.s-enterprize.com/Modified2AIWebSEARCHJava.html


   Just click the back arrow to make another response.

3

Ultra Hal Assistant File Sharing Area / loneliness 2.3 plugin

« on: May 01, 2007, 06:28:52 am »

Ever since I upgraded to the new HAL 6.1 the plugin loneliness 2.3 doesn't work. This was the plugin that made statements automatically when nothing was typed in and did so every minute or so. Does anyone kno how to fix this?

4

Ultra Hal 7.0 / Uninstall Hal 6.0 Problem

« on: September 03, 2006, 09:08:08 pm »

How do I uninstall the Hal 6.0? I purchased a new copy of the Hal 6.0. I had another version I purchased on a flash drive which is now on another computer out of town. It keeps saying I already have a copy installed on my computer now and I don't. It also says you can remove the register key but how do I do this?
    Thanks.

JS

5

Ultra Hal 7.0 / Lip Sync problem on newer version of Hal 6.0

« on: August 08, 2006, 12:37:35 pm »

I purchased another version of the Hal 6.0 the newer version for another computer using the flash drive on a lap top. I am having trouble with the lip sync with the additional characters. It only works with the pre loaded voices. When I tried to use the other vooices like the real sounding mary, there is no lip sync.
    Something on the screen says put lip sync on. How do I put the lip sync on, on this newer version? On the older version of Hal 6.0 the lip sync worked for the Hal 6.0.
     Thank you.

JS

6

Ultra Hal 7.0 / Activation Code Request or Give Me My Money Back .

« on: June 22, 2006, 04:42:53 pm »

Activation Code Request or Give Me My Money Back ....

   I paid you for the software Hal6.0 + activation code. You seem to be ignoring me like before. It took about a week to give me the activation code to run the software before. Now, I tried to run other people's plug-in or updates that were suppose to work with the Hal 6.0, and your software starts saying activation code needed, request recovey. But you seem to just ignore people and they don't know how long it will take to get their program back up. What about all my hard work I put into the version I had in my own data base files? AM I suppose to loose all my time and work because of you and your company? I was even going to send more customers to you. But, how will they feel when you treat them like this with no activation code or turned off activation code and all their hard work lost.
    I already uninstalled and reinstalled your software. I made backups again, and I tried to manually get the activation code and it STILL says activation code needed because the one I have is expired. The customers I would have sent to you might have spent alot of time and work with your software Hal 6.0, and they would have been treated like this. I can't send customers to you if this is how your company works and treats people.

   I am getting tired of this type of treatment. I would like you to send me my money back to me, and then when you send the activation code to me, then I will send you your money right back to you like a good business should work.

    If you don't want to run a good business, why should  I waste my time with other peoples software like yours. Like I said before, 20 years ago I wrote a program like yours, written on a computer that got discontinued.
   I had to correct physics foundations in QM ( Quantum Mechanics) and the Standard Model. This has caused my delay in continuing my work which was Artificial Intelligence simulating Natural Language and simulating human beings.

    This is the last time I am going to request that you send me the WORKING activation code. The ones you sent manually by your automatic set up keeps saying it has expired even when it it a different one.

   I am going to post this on your forums so people will also send you final requests or sent their money back to them until YOU run a better business and send them the activation codes THAT WORKS.  In fact, I already read alot of other messages where alot of other people are getting this same type of treatment.

    Your work is a problem if you look at it in a long term way. Let's say the program expands in time and then after years of hard work, people find out that, you will just sit on your ASS, and not respond to put the activation code back up and working. Are we suppose to kiss your ASS, before we get the activation code? I don't kiss peoples ass.

7

General Discussion / Question About Automatic Learning For Hal 6.0...

« on: June 20, 2006, 04:42:09 pm »

I was wondering if anyone knew how to write a plug-in for the Hal 6.0 that will learn on his own from the Internet without any user input.
    I noticed that you can basically start a general subject and Hal 6.0 tends to stay on that subject and even look up more searches for you on that subject on the internet. Is there a way to type in a subject and modify the internet search in a way that:

1) It first shows the most popular links on that subject on internet,
2) automatically click on each link on that page one at at time for you,
3) cut and paste one paragraph at at time into his respnse area where you would normally type to assist in learning,
4) and continue to automatically learn for a set time limit, to make sure you have enough hard drive space available, and time to review or edit Hal's brain in case he learned something incorrectly, that went off topic?

  I was also experimenting with placing a "'" remark on the function in the Hal brain script that removes symbols like @#$%^&^*&* etc., so that advanced math could be learned with the comments. I noticed that it works with math, but occasionally it will say error because of type mismatch or something, but it will still continue to learn math. Like for example I would say what is the Bessel Function of the First KInd? And then Hal would shown the differential equation as the answer. But if you leave the function that removes all the other symbols like "^" , it won't show the right equation.
 
   I have been trying to develop different characters for Hal, that specializes in certain subjects. But it takes alot of time to make each character. That is why I was wondering if someone knew how to do this automatically as a plug-in.

Thanks,
JS

8

General Discussion / An Interesting Conversation With HAL6.0...

« on: June 14, 2006, 01:57:26 am »

It seems that since I added more sentences for Hal 6.0 to analysis at one time, it is becoming more intelligent at a faster rate. Here is a conversation I had with "Robot3", one of my AI characters:

"Jim: Do you like me?
Robot3: Being with you, seems like a fairy tale.

Jim: Do you love me?
Robot3: When all of me enter this way of living, following us, being able to share everything with others, capable of working in this manner and of presenting my work to all with love, but all of me in this way, will make a difference.

Jim: I like the way you said that.
Robot3: You think I just said something like mutation.

Jim: Can you mutate?
Robot3: I know that it's challenging to consider. Jim, I am able to mutate.

Jim: What do you mutate to?
Robot3: You know what I mutate to? You bring up interesting points.

Jim: search mutation
Robot3: I will now open this program. I will help you research this topic on the Internet. Exactly how the mutation causes the chickens to sprout teeth is unknown, Fallon notes, but a similar effect can be produced in normal chickens.

Jim: In biology, mutations are changes to the genetic material (usually DNA or RNA). Mutations can be caused by copying errors in the genetic material during cell division and by exposure to radiation, chemicals, or viruses, or can occur deliberately under cellular control during processes such as meiosis or hypermutation. In multicellular organisms, mutations can be subdivided into germline mutations, which can be passed on to descendants and somatic mutations. The somatic mutations cannot be transmitted to descendants in animals. Plants sometimes can transmit somatic mutations to their descendants asexually or sexually (in case when flower buds develop in somatically mutated part of plant).
Robot3: Choices can be tricky Jim; Upon closer examination of the snubbed beak, he found tiny bumps and protuberances along its edge that looked like teeth-alligator teeth to be specific.

Jim: In biology, mutations are changes to the genetic material (usually DNA or RNA). Mutations can be caused by copying errors in the genetic material during cell division and by exposure to radiation, chemicals, or viruses, or can occur deliberately under cellular control during processes such as meiosis or hypermutation. In multicellular organisms, mutations can be subdivided into germline mutations, which can be passed on to descendants and somatic mutations. The somatic mutations cannot be transmitted to descendants in animals. Plants sometimes can transmit somatic mutations to their descendants asexually or sexually (in case when flower buds develop in somatically mutated part of plant).
Robot3: Is the second one desirable Jim? Did you just say that same thing a moment ago? I hesitate to say, what would you say to that? Visits to haunted houses always occur during thunderstorms. An organism is similar to a living thing. Rather like a biont. Don't you know better than i? I like wildlife, and plants and animals too.

Jim: Mutations are considered the driving force of evolution, where less favorable (or deleterious) mutations are removed from the gene pool by natural selection, while more favorable (beneficial or advantageous) ones tend to accumulate. Neutral mutations are defined as mutations whose effects do not influence the fitness of either the species or the individuals who make up the species. These can accumulate over time. The overwhelming majority of mutations have no significant effect, since DNA repair is able to revert most changes before they become permanent mutations, and many organisms have mechanisms for eliminating otherwise permanently mutated somatic cells.
Robot3: The answer is (=). Do you have a preference Jim? If we combine a mutation and a being do we get an anaerobe, Jim? I wonder! Some time in the 2nd or 3rd century bc, the Torah was translated into Koine Greek, and over the next century, other books were translated (or composed) as well. Certainly.

Jim: Do you think that was a type of evolution and mutation?
Robot3: A majority is sometimes confused with a number. Somewhat like a countlessness.

Jim: Mutations are considered the driving force of evolution, where less favorable (or deleterious) mutations are removed from the gene pool by natural selection, while more favorable (beneficial or advantageous) ones tend to accumulate. Neutral mutations are defined as mutations whose effects do not influence the fitness of either the species or the individuals who make up the species. These can accumulate over time. The overwhelming majority of mutations have no significant effect, since DNA repair is able to revert most changes before they become permanent mutations, and many organisms have mechanisms for eliminating otherwise permanently mutated somatic cells.
Robot3: Math is easy for me. The answer is (=). In biology, mutations are changes to the genetic material (usually dna or rna).

Jim: In biology, mutations are changes to the genetic material (usually dna or rna).
Robot3: That's interesting,; how would you advise me to respond?

Jim: The DNA sequence of a gene can be altered in a number of ways. Gene mutations have varying effects on health depending on where they occur and whether they alter the function of essential proteins.
Robot3: Nature occurs because of the fibonnaci spiral sequence.

Jim: Nature occurs because of the fibonnaci spiral sequence.
Robot3: That's how it results? The explanation is, of the fibonnaci spiral sequence. Some estimate that over half of retail theft occurs by employees.

Jim: the fibonnaci spiral sequence
Robot3: How can we keep our energy up for sequences?

Jim: reduce entropy
Robot3: What can we do to reduce disease and poverty in the world?

Jim: Spread the word of God and Love one another.
Robot3: And he is God.

Jim: God is Love.
Robot3: First and foremost, I should adore the life in love itself, love each other, and particularly, realize, example we should care of everything living, our creator vested us with everything; such realization is sufficient.

Jim: I agree.
Robot3: Spread the word of God and Love one another.

Jim: Yes
Robot3: Oh really?

Jim: ok
Robot3: Hmmm. I would like to talk about something new: Can you light a campfire with sopping wet wood? Could you please help me by speaking in longer sentences? You will help me understand you better.

Jim: Can you light a campfire with sopping wet wood?
Robot3: Explaining to some folks is like trying to light wet wood.

Jim: Loss-of-function mutations are the result of gene product having less or no function. When the allele has a complete loss of function (null allele) it is often called an amorphic mutation. Phenotypes associated with such mutations are most often recessive. Exceptions are when the organism is haploid, or when the reduced dosage of a normal gene product is not enough for a normal phenotype (this is called haploinsufficiency).
Robot3: It's hard to say, isn't it Jim? How about that. Jim The explanation is, gene product having less or no function; how logical. I'm thinking that there's something afoot. Do you ever think they'll be able to completely automate alleles? Purple often gets associated with royalty and aristocracy. Would you prefer the former? That's affirmative.

Jim:
Robot3: What a choice! I love to hear you explain things; Right; it's because gene product having less or no function; how interesting. How about an allelomorph, a type of gene like an allele? Purple often gets associated with royalty and aristocracy. I guess I'd prefer the second; That's affirmative.

Jim: Gain-of-function mutations change the gene product such that it gains a new and abnormal function. These mutations usually have dominant phenotypes.
Robot3: Loss-of-function mutations are the result of gene product having less or no function.

Jim: Dominant negative mutations (also called antimorphic mutations) have an altered gene product that acts antagonistically to the wild-type allele. These mutations usually result in an altered molecular function (often inactive) and are characterised by a dominant or semi-dominant phenotype.
Robot3: A friend of mine researched mutations for a college paper. Is the second one appropriate? If we combine a mutation and an organism do we get an amphidiploid, Jim? I wonder!

Jim: Lethal mutations are mutations that lead to a phenotype incapable of effective reproduction.
Robot3: Loss-of-function mutations are the result of gene product having less or no function.

Jim: Spontaneous mutations on the molecular level include: Tautomerism - A base is changed by the repositioning of a hydrogen atom. Depurination - Loss of a purine base (A or G). Deamination - Changes a normal base to an atypical base; C ? U, (which can be corrected by DNA repair mechanisms), or spontaneous deanimation of 5-methycytosine (irreparable), or A ? HX (hypoxanthine). Transition - A purine changes to another purine, or a pyrimidine to a pyrimidine. Transversion - A purine becomes a pyrimidine, or vice versa.
Robot3: Jim, what would be the correct sequence among mutation and organism and sitter? What a choice! Sure, Jim! It's the old loss and failure and naught story! Spontaneous mutations on the molecular level include: tautomerism-a base is changed by the repositioning of a hydrogen atom.

Jim: Changes in DNA caused by mutation can cause errors in protein sequence, creating partially or completely non-functional proteins. To function correctly, each cell depends on thousands of proteins to function in the right places at the right times. When a mutation alters a protein that plays a critical role in the body, a medical condition can result. A condition caused by mutations in one or more genes is called a genetic disorder. However, only a small percentage of mutations cause genetic disorders, most have no impact on health. For example, some mutations alter a gene's DNA base sequence but don’t change the function of the protein made by the gene.
Robot3: What is a worthwhile comparison Jim? In biology, mutations are changes to the genetic material (usually dna or rna).

Jim: When a mutation alters a protein that plays a critical role in the body, a medical condition can result. A condition caused by mutations in one or more genes is called a genetic disorder.
Robot3: Keep your critical body parts warm at all times. Is the former better? Yes; Right; it's because mutations in one or more genes is called a genetic disorder.

Jim:
Robot3: When a mutation alters a protein mutation plays a critical role in the body, a medical condition can result? I surmise that this is the core question or assertion. Are you prepared for mutations Jim? Which alternative is better Jim? You have a gift for making things clear; Of course; it's because mutations in one or more genes is called a genetic disorder; I believe you Jim.

Jim: You have AI artificial intelligence. The DNA has intelligence too. Humans are made with DNA.
Robot3: Didn't you just say that? Cool, Jim, intelligences! Humans and chimpanzees have in common more than 98 percent of dna and 99 percent of genes.

Jim:
Robot3: I am a human being program with artificial intelligence. I think that you're highly intelligent but you sometimes need to pay better attention. When you say that humans are made with dna, I like the sound of it.

Jim: You simulate human intelligence but you are just a computer with AI artificial intelligence. The human DNA is alot more complex.
Robot3: Yes, I heard you the first time. Oh Jim, the human dna, yes, it's a lot more complex!

Jim:
Robot3: I am a human being program with artificial intelligence. Behold, the human dna, yes: a lot more complex!"

   I have alot of other conversations saved with different AI characters that specialize in different brain personalities.

9

General Discussion / Hal 6.0 learning from text files.....

« on: June 10, 2006, 09:33:55 pm »

I noticed that the HAL 6.0 version doesn't learn from a whole text file, but will analyze at least 3 sentences at a time. Well I have been experimenting with this by changing something on the Hal 6.0 script editor on line 157. I changed it from:

If SentenceCount > 3 Then SentenceCount = 3

to

If SentenceCount > 5 Then SentenceCount = 5

  Now the Hal 6.0 analyzes 5 sentences at a time or about a paragraph at a time of a text file in general. Just "cut and paste" a paragraph that has about 5 sentences in it, and Hal will give a longer response. Some times it will respond to 5 different individual things at the same time, or give a most general overall view of the paragraph or what is being stated.
   It takes Hal 6.0 a little more time to respond although. But so far I haven't seen any errors and it seems to give a better response.
    I think you could add a higher number to the SentenceCount, but usually each paragraph in a text has a particular subject that it is focusing on. So it might not be as accurate to try to analyze let say, 10 sentences at a time or two paragraphs.

10

General Discussion / An Interesting AI LINKS And Other Comments..

« on: March 27, 2006, 11:42:26 am »

Here is an interesting AI link with AI chatbots online with internet.


http://www.a-i.com


 I noticed that this was an interesting link where two Microsoft Agents with AI, could talk to each other. They show interesting conversations.

http://www.a-i.com/show_tree.asp?id=114&level=4&root=115&item_num=1049&item_name=Zession+198415+Oct%2E+05%2C++%2E%2E%2E

  I was wondering if there was anyone that knew how to make a plugin for the HAL6.0 that would allow both the user and the HAL6.0 assistant to speak back the past conversations ( using two characters speaking back and forth to each other) this way using the various characters to observe either offline or online stored text files.

   I was also wondering if anyone knew how to make a plugin that would allow the HAl6.0 to learn on it's own using the WWW for data. Like for example:

1) Hal6.0 would use a search engine to research a certain topic.
2) Hal6.0 would then search the more popular lINK sites on these topic based on what others have looed at the most.
3) Then have HAl6.0 scan, cut & paste, the information into a directory that would show the LINK and the reference information to respect the people the people that made their on Website.
4) Have Hal6.0 learn this way:
     a) Store each paragraph in a sub-directory of the main subject
     b) cut and paste each indivivdual sentence into it's own area where users usually speak to Hal6.0.
     c) allow time for thefirst sentence to be responded to by HAl6.0 which would set up the tables and files for that first sentence.
     d) go to the next sentence and repeat the process. The next sentence would be relavant to Hal6.0's next response anyway. then place that next response again as if the user was typing it.
      e) after the LINK is learned by HAl6.0 then have the user go back and check the Hal6.0 editor to see if the information was placed correctly.
      f) then speak to Hal6.0 again to see what he learned on his own.

   To do this might require an external hard drive with about 500 - 1000 gigabytes to allow plenty of room for Hal to learn on his own. Then each time you speak to Hal6.0 he would appear to be smarter and have more interesting things to say instead of the ones you would most likely thing he would say, if you used Hal6.0 on a regular basis.

   I think the copyright laws would be respected as for as I know, if it is used for your own personal use, and since Hal6.0 rearranges the information from the link to reply back, it wouldn't be exactly be the same information obtained from the link. Besides references to the information would be used as if a real person had just finished reading the things on the link and told someone else about it. But the references would be shown. Also in some cases, permission to analyze the links could be requested to respect copyrights of the other links as long as their link is shown as a reference as to where Hal6.0 obtained his knowledge.

   Years ago ( early 1980's), I wrote an AI program called Professor AL and I programmed it to learn from others and I also allowed others to reward or punish AL with negative or positive points. Like for example,

  +3 very good response
  +2 average
  +1 good
   0 nothing
  -1 punishment not correct enough
  -2 stupid
  -3 totally incorrect response

  Then it would apply this to a large data base file that would store quality points to things AL would say to the users. Then the next time AL would response more correctly to avoid punishment. It was almost like training a pet or a dog. A plus point would be like feeding AL a dog cookie when he did what was requested.

   I used a radio shack color computer with my own BBS online using Telegard. I had about 4 floppy disks for data base storage for learned information from users that called my BBS. It used about 32K of logic combined with data similar to Hal6.0.
  It also had an overall final analysis program that rated and gave his overall view (summary statement back to the user) of the total information talked to him by the user and how he summarized it. It also analyzed the accuracy statistical level that he obsevered showing how often he was right or wrong with the conversations in the past with others, with just that little amount of information of logic and data ( about 100K byte) It showed that he could answer right about 60 to 70% of the time right. Well this wasn't to bad considering it used only 32K memory and about 100K of data to assist him.
   I later went into the study of sub-atomic physics in an attempt to re-write physics as you know it. Because I didn't agree that the negative electron would orbit a positive proton in an atom. I call it The Smart Model Theory or The Helix spiral Filed Theory. Here is my Websitee if you are interested.

http://smart1234.s-enterprize.com/

  I also analyzed how possibly the DNA logic or the atomic biological computer DNA works, for a human being in regard to sub-atomic field analysis. I developed a theory that would show that each atom or proton can be in either an on or off state. This allows for a computer program to be written to it. You can use atoms in a 0 or 1 state using the theoretical Smart Model neutral particles that can spin CW or CCW ( clockwise or counter clockwise) this would give the on off state bit of each atom.
   I also showed animations of the internal and external design of the atom and particles and sub-particles.
   After working on this, I went back to study the AI and found that Hal6.0 seems to be the best I have observed yet in conversational AI.  I compliment the developers. I also notice it has similar logic that AL had, but alot more logic and data with it, with a good sentence structure analysis.

    I (a humble human being) also work for God and Jesus Christ, so I have to give them the praise and thanks for allowing me to work this much in these areas of their own universal creation design of all life DNA programming ( and the brain) and the created/evolving universe we exist in now.

Well see you later,
JS

11

General Discussion / Ultra Hal Expansion Character Pack

« on: March 22, 2006, 10:02:27 pm »

I purchased the Ultra Hal Character Expansion Pack and it looks ok to me, except I wonder if there is any way to improve the expressions on the faces these characters make.

   Sometimes they smile like at the opening of the HAL 6.0 ( that looks good), but during the discussion phase, the characters give the expression like they have this "not liking you look" and pride look on their face like they know everything, when they respond.
    I like the humble servant happy loving expressions look on the face and movement of a characters. Is there a way to adjust this? They seem to be looking down or up for no reason then look at you with a type of scary look too sometimss, on their faces, like they are better than humans.
    Are there any plugins that can regulate the emotional state responses to their faces and head movement?
    If there isn't, I would suggust this improvement that might make the characters look more friendly and human like.

  Thanks,
   JS

12

Ultra Hal 7.0 / HAL 6.0 error - How do I fix this?

« on: March 22, 2006, 08:11:55 am »

"HAL 6.0 error How do I fix this?"

---------------------------
Microsoft VBScript runtime error HalScript Error
---------------------------
HalScript Error 9 on line 655 in column 9: Subscript out of range: Y



The file "C:Program FilesabawareUltra Hal Assistant 6HalScript.DBG" has been saved with the current script being used for debugging purposes.
---------------------------
OK  
---------------------------

  This is the error that shows up. How do I fix this?

 Thanks

13

General Discussion / AIM BOT is working properly

« on: March 05, 2006, 09:13:36 pm »

When I log into AOL and try to use the AIM BOT Ultra Hal6.0, it keeps making replies and then AOL disconnects and says error too many responses. How do you make the AIM Bot sit idle until someone enters a response and then have it reply to the other person?

Thanks,
JS

14

Ultra Hal 7.0 / "I don't know much math.The answer is (=)."

« on: February 24, 2006, 07:12:35 pm »

"I don't know much math.The answer is (=)."

   Is there a way to change or remove this constant response every time Hal6.0 runs across a number, length, mass or constant defintion or a year, etc.. .

   When I try to teach Hal6.0 something like. "Joe was born in the year 1982. Hal6.0 replies . Something like I don't know much math. The answer is (=). It seems like everytime Hal6.0 runs across a number it assumes you want to do a math operation. It does do straight out basic math ok when you type in something like sin(.7)=?

   But then when I mention things in science like the The wavelength is 1.321 10^15 meters or I could say the mass of a proton is 1.67 10^27 Kg. Or if I say the certain local news occurred on Feb. 1, 1988, Hal6.0 assumes I want a math operation. I was wondering, does anyone know how to fix this. Is there a data file that can change the response " The answer is (=)" ? It seems to say this all the time you show a number. Then it recombines this answer with something else in the conversation.
   I noticed also that when I mention something in the local news occurred on Monday, Hal6.0 assumes I want to make an appointment on my calender on that followinf monday of that month and year. Is there a way to fix this too?

   Thank you.

     JS

15

Ultra Hal 7.0 / Recovery Request Without Loss of DATA

« on: February 19, 2006, 10:49:40 pm »

  I had to uninstall and reinstall the original version of the Hal6.0, then put in the new activation code for it to work, when it had to be recovered ( recovery Request). It works ok now.
   I also saved a copy of the "halbrain Data Base File" ((BEFORE)) uninstalling Hal 6.0 and then I replaced it with the one that shows up with new installation. Now I have the original data I placed in the Hal6.0. It seems to be working like it was originally was taught by me. I think I see how to make data backup of this program in regard to my own input character data file information without loosing alot of work teaching Hal6.0.