Talk:Ada Lovelace

Miscellaneous contributions to the talk page

Um, doesn't this article seem a bit paternalistic? Throughout it, it refers to Lovelace simply by her first name, while men in the story are referred to by last name. Either the women should receive similar treatment, or we'll have to go through and change references to Babbage to "Chuck". —Preceding unsigned comment added by 74.140.122.72 (talk) 14:38, 1 February 2008 (UTC)

I assume she is called Ada due to her peerage. Similar as this woman is called Victoria instead of Mrs. Saxe-Coburg-Saalfeld, and this man Napoleon instead of Monsieur Bonaparte. --Cyfal (talk) 17:02, 1 February 2008 (UTC)

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At least, I think that's the version...I read it from a mirror while the server was down.

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This seems to be getting close to a definitive work now. Thanks for all the contributions and the first two links.

I learned a lot researching this! --Buz Cory

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As best I can figure out, Lady Ada was born Augusta Ada Byron, Ada being her middle name. Can anyone confirm this for certain?

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There are fragments of her notes on the analytical engine in one of the links I added. These will be put in the /notes page as I get the chance. Does anyone have access to the full notes as published in either The Ladies Diary or Taylors Memoirs? -- Buz Cory

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The full article she translated and annotated is online. Link is on the analytical engine page.

I think it is exaggerated to claim that "she anticipated much of what is now taught as computer science". She described a general purpose computer and produced several example programs, that's it. She deserves the title of first programmer. If you look at contemporary computer science, you see stacks, trees, queues, sorting algorithms, graph algorithms, object oriented paradigm, compiler construction, operating systems etc. None of this was anticipated by Ada. --AxelBoldt

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Thanks. That comment about "much of computer science" was based on the opinion of another. Now that I have read (or at least skimmed) the "Notes" myself, I am inclined to agree with you. And BTW, most of the stuff you mention has been around for four or five decades. Little of it is new.

I now have the entire text on my own workstation and will be working to convert it to XHTML, replacing most or all of the images with textual equations and tables. Mebbe sometime next week will have something. Don't see at the moment how this can be easily added to Wikipedia.

--Buz Cory

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Is there any reason to believe that Lady Lovelace's writings about the Analytical Engine contain any ideas that were not communicated to her by Charles Babbage, including the instructions for the Bernoulli calculation? -- Hank Ramsey

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Yes; during the time when Ada was adding her own notes to the Menabrea article (at Babbage's suggestion), she corresponded regularly with Babbage, and those letters are preserved. It is quite clear from them that many significant ideas (for example, that such an engine might be used to compose music, or draw pictures) were hers, and that Babbage himself required a bit of convincing before accepting her vision. --LDC

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Hopefully someone can add these details to the article? - HWR

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Babbage speaks highly of Ada in his autobiography, a chapter of which is online at the Analytical Engine page http://www.fourmilab.ch/babbage/

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A brief investigation turned up the following statement by Allan G. Bromley from "Difference and Analytical Engines", in Computing Before Computers(1990), edited by William Aspray:

Ada Lovelace has sometimes been acclaimed as the "world's first programmer" on the strength of her authorship of the notes to the Menabrea paper. This romantically appealing image is without foundation. All but one of the programs cited in her notes had been prepared by Babbage from three to seven years earlier. the exception was prepared by Babbage for her, although she did detect a"bug" in it. Not only is there no evidence that Ada Lovelace ever prepared a program for the Analytical Engine but her correspondence with Babbage shows that she did not have the knowledge to do so.

That's a strong statement, but perhaps not the last word. Is there some more recent scholarship? - HWR

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That's interesting and should definitely be included on the main page as "one opinion". Is her correspondence with Babbage publicly available? --AxelBoldt

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Another comment, found in Computer: A history of the information machine (1996) by Martin Campbell-Kelly and William Aspray:

One should note, however, that the extent of Lovelace's intellectual contribution to the Sketch has been much exaggerated in recent years. She has been pronounced the world's first programmer and even had a programming language (ADA) named in her honor. Scholarship of the last decade has shown that most of the technical content and all of the programs in the Sketch were Babbage's work.

Babbage himself wrote the following, in his Passages from the Life of a Philosopher (1846), from an excerpt found in Perspectives on the Computer Revolution (1970), edited by Zenon Pylyshyn:

I then suggested that she add some notes to Menabrea's memoir, an idea which was immediately adopted. We discussed together the various illustrations that might be introduced: I suggested several but the selection was entirely her own. So also was the algerbraic working out of the different problems, except, indeed, that relating to the numbers of Bernoulli, which I had offered to do to save Lady Lovelace the trouble. This she sent back to me for an amendment, having detected a grave mistake which I had made in the process.

On the other hand, I have not yet seen Ada: The Enchantress of Numbers by Betty Alexandra Toole, Ed.D., of which the author writes [1]:

To enable readers to base their own conclusions on the evidence, I have structured Ada, The Enchantress of Numbers: Prophet of the Computer Age to fit the internet age: one-half biography, one-half email of the 19th century. Appendix II contains the latest information about the controversy over whether Ada should be acknowledged as the first programmer and prophet of the computer age.

Is this the proper article title? Shouldn't it be Ada, Lady Lovelace? -- Zoe

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Doesn't the quotation from Babbage above contradict the acticle, which implies strongly that her only contribution was to correct a single mistake? Lovelace's contributions may have been greatly exaggerated in recent years, but this article seems to give her correspondingly little credit. I don't have enough experience making edits to do this myself, but somebody should make the account a bit more balanced. Maybe the quote itself should go in the main article. -NRH

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"Her husband was William King, later Earl of Lovelace. Her full name and title for most of her married life was Lady Augusta Ada Byron King, Countess of Lovelace. She is widely known in modern times simply as (Lady) Ada Lovelace. She is also referred to in some places as Ada Augusta which seems to be simply wrong."

This paragraph is inaccurate, but I'm not sure what the author wants it to say. Her legal name (used only on formal legal documents) would have been "The Right Honourable Augusta Ada Countess of Lovelace" and the name by which she would have been referred to in the most formal of circumstances (on the envelope of a formal letter, for instance) would have been "The Right Honourable The Countess of Lovelace".

She was never entitled to "Lady" preceding her first names, and "Lady Ada Lovelace" is just completely wrong. "Ada Lovelace", "Ada, Countess of Lovelace" or "Ada, Lady Lovelace" would be more acceptable.

I would just change it, but as I say I'm not sure exactly what information the author wants to put across.Proteus 19:29 GMT, 17th January 2004

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Doron Swade, in his book "The Difference Engine" states, "Because of her article 'Sketch of the Analytical Engine', Ada's role in Babbage's work has been both exaggerated and distorted down the years, like a Chinese whisper."

"The notion that she made an inspirational contribution to the development of the Engines is not supported by the known chronology of events. The conception and major work on the Analytical Engine were complete before Ada had any contact with the elementary principles of the Engines. The first algorithms or stepwise operations leading to a solution--what we would now recognise as a 'program', though the word was not used by her or by Babbage--were certainly published under her name. But the work had been completed by Babbage much earlier."

Swade also publishes several letters from Lovelace, in which she gushes about her own genius. They sound a bit mad, to be honest. She mentions that "Owing to some peculiarity in my nervous system, I have perceptions of some things, which no one else has; or at least very few, if any. This faculty may be designated in me as a singular tact, or some might say an intuitive perception of hidden things;--that is of things hidden from ears, eyes, & the ordinary senses..." It goes on for paragraphs about her belief in her utterly unique genius.

Doron Swade also quotes "Bruce Collier, whose historical study of Babbage's work remains unsurpassed, has this to say about the popular myth of Ada's role:"

Collier: "There is one subject ancillary to Babbage on which far too much has been written, and that is the contributions of Ada Lovelace. It would only be a slight exaggeration to say that Babbage wrote the 'Notes' to Menabrea's paper, but for reasons of his own encouraged the illusion in the minds of Ada and the public that they were authored by her. It is no exaggeration to say that she was a manic depressive with the most amazing delusions about her own talents, and a rather shallow understanding of both Charles Babbage and the Analytical Engine... To me, this familiar material [Ada's correspondence with Babbage] seems to make obvious once again that Ada was as mad as a hatter, and contributed little more to the 'Notes' than trouble... I will retain an open mind on whether Ada was crazy because of her substance abuse...or despite it. I hope nobody feels compelled to write another book on the subject. But, then, I guess someone has to be the most overrated figure in the history of computing."

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Done. -Frazzydee|✍ 13:58, 1 May 2005 (UTC)

May I add that a few of the links are currently broken, such as those linking to pages that describe the controversy. Could this be removed or revised? -- ^Evanx(tag?) 20:40, 17 May 2006 (UTC)

Ambiguous statement.

The article includes (as the first sentence of the Life section) the following:

Ada was the only legitimate child of the poet Lord Byron and his wife, Annabella Milbanke, a cousin of Lady Caroline Lamb, with whom he had an affair that scandalized Regency London.

I think a strict parsing of the punctuation of this sentence would indicate that he had an affair with his wife, presumably before he married her. But I cannot help wondering if the intention was to say that he had an affair with Caroline Lamb. Either way, I think it needs rephrasing to give the reader more confidence in what is being said. -- Chris j wood 11:39, 1 August 2005 (UTC)

He had an affair with Caroline Lamb, and it is through her that he met Annabella.--Gloriamarie (talk) 22:46, 11 July 2008 (UTC)

Another query: the bio starts with the name of Byron's wife being Anne Isabella. Yet later there is reference to Annabella. Are these the same person? [[User:Johnmperry 00:33, 20 August 2007 (UTC)]] 07:48, 18 August 2007 (UTC)

Yes, Anne Isabella was nicknamed Annabella. --ubiquity (talk) 21:24, 1 February 2008 (UTC)

Biographers noted?

"Biographers have noted that Lovelace struggled with mathematics..."

Surely this should either:

• be "biographers have claimed"
• or provide mention of the primary sources which they have noted. If biographers have made this claim, they presumably have some reason to, and that should be mentioned in the article.

Comment: The documentation is provided in Dorothy Stein's thorough biography, especially pp.72-84. Surely every contributor to this article has read Stein? All the evidence suggests that Lovelace was very interested in mathematics but had no great gift for it.86.163.241.57 (talk) 13:25, 6 September 2008 (UTC)

Microsoft authenticity holograms

Could someone please provide a source for this? I have looked online and offline, but have been unable to discover any examples (although someone provides the example of a watermark on the Windows 95 certificate of authenticity on their blog).

I don't want to remove it just yet, because I'm not sure what Wikipedian policy is on the matter of missing sources.

Death

"Ada Lovelace was bled to death at the age of 37." This sounds odd. Elaboration is needed. Xxanthippe (talk) 01:26, 15 February 2008 (UTC).

What is a reliable source Wikipedia:Reliable sources?

In the article Ada Lovelace User:Wolfkeeper has, in good faith Wikipedia:Assume good faith, added the following passage:

"Ada apparently was a hard drinker and gambled heavily. At the time of her death she owed £2000. Additionally, she flirted with other men, and numerous scandals were apparently covered up by her husband."

As source for this information User:Wolfkeeper gives (http://www.exmoor-nationalpark.gov.uk/index/learning_about/learning_publications/literary-associations/ada-lovelace.htm) and and claims, that "as a UK government heritage source", it should be "pretty reliable". However, the site referred to says nothing about the identity or qualifications of its writer or the sources that he or she referred to. Anonymous and unsourced information about historical matters is not suitable for Wikipedia or for any other form of scholarship, not even if it appears on a local government web site.

It may be that the information added by User:Wolfkeeper is, in fact, accurate. If so, it should be able to be verified by an examination of the ample biographical material referred to in the article. I have deleted the passage in the hope of such research being done. Xxanthippe (talk) 04:08, 15 March 2008 (UTC).

It's not anonymous, it's an official website run by the UK government. That's like saying you can't trust anything published by NASA, unless it's signed to a particular individual. No. Reverted.- (User) WolfKeeper (Talk) 05:23, 15 March 2008 (UTC)

And it's not published by local government, it's a national park run by central government.- (User) WolfKeeper (Talk) 05:26, 15 March 2008 (UTC)

The exmoor national park page is basically a tourist information web site. It looks as if it has been put together by a tourist officer, not a historian or biographer of Lovelace. It might be good enough, if it weren't contradicted by another source. The recently added external link is to a BBC program in which three specialists - historians and biographers specialising in the period or subject - discuss Ada Lovelace. They dismissed quite quickly the suggestion that she was 'hard-living'. Listen to the streaming audio and see what you think. As I say, I would be more comfortable with the exmoor reference if it weren't contradicted by this one. --Pstevens (talk) 08:53, 16 March 2008 (UTC)

To be strictly accurate, they in no way disagreed that she drank, and implied that it could have affected her behaviour (as much as her possibly being bipolar would have), and they also said she wasn't as hard living as her father (big deal!) and her husband gambled much more; but that she certainly did gamble. All in all, I'm not seeing anything that disagrees in any major way with the exmore park information. At most, they added the word 'allegedly' in front of the 'hard drinking' in the bbc radio 4 piece.- (User) WolfKeeper (Talk) 03:07, 17 March 2008 (UTC)

"... rather a dull life in comparison to many other figures of her day ..."; "... it is not Ada who is doing most of the gambling ..." (but her husband); "... there's very little about drink ...", but "prescribed" opiates for terminal illness, "probably cancer of the uterus but we don't know for sure - Professor John Fuigi on the Radio 4 programme, about 30-35 minutes in, describing his conclusions from examining three archives of correspondence between Lovelace and her contemporaries. Wolfkeeper, I can see why you want to include this, since it is often quoted, but perhaps we should be saying that she has this reputation (citing the Exmoor website or other reference) but it may not be wholly justified (citing the Radio 4 program or other reference). --Pstevens (talk) 20:17, 17 March 2008 (UTC)

To be honest the program doesn't seem to come down hard either way; I've listened to it twice, and even the Radio 4 program description says she is 'allegedly hard drinking'. But I'm quite happy with it to have both sides in, it's just that the article seemed to imply that she was this saintly woman, but if half the sources on her are anything to go by, she's probably not that saintly. ;-)- (User) WolfKeeper (Talk) 20:51, 17 March 2008 (UTC)

The issue at stake is not whether Ida Lovelace was a lush. The biographies, written by scholars with access to primary sources, will determine this. The issue at stake is whether a tourist web site can be taken, without further investigation, to be a reliable source of information for Wikipedia about the minutiae of nineteenth century English social history. I commend the other editors for pursuing the research further. Xxanthippe (talk) 00:28, 19 March 2008 (UTC).

I would say that this is probably a fairly reliable source and would be fine for use at this stage of the article. I would expect to find corroboration in other materials though, and would probably favor deleting the passage if none was found. I plan to do some serious work on this article in the next month and will keep this in mind while doing research. --Gimme danger (talk) 05:48, 15 March 2008 (UTC)

I didn't realize that the exmoor site was contradicted by a better source. Gimme danger (talk) 10:12, 16 March 2008 (UTC)

The National Park page is a reliable page on that national park's issues, not on the biography of Lovelace. For extraordinary claims, we need an extraordinary source, i.e. from an actual book on her biography. bogdan (talk) 14:08, 16 March 2008 (UTC)

'Ada', not 'Lovelace'

I've standardised references to her as 'Ada', not 'Lovelace'. It was horribly inconsistent, and I think the first name is more familiar, even though perhaps surname is more standard. Hope this is OK with everyone. Earthlyreason (talk) 04:29, 12 May 2008 (UTC)

In fact I think it should revert to 'Lovelace'. It is my impression that it is standard to refer to professionals and prominent figures by their surnames. Using the familiar address is not only inconsistent with this standard, it also (to me, and potentially to others) has the potential to reduce the standing or perceived authority of the contribution that the subject has made within his/her field. First names imply a personal relation rather than one of professional respect. As Lovelace is a woman in a field with few women, this is particularly problematic. It looks especially awkward in phrases like 'Ada and Babbage' in which he is recorded by the normal, surname-standard, whereas she remains in the intimate personal form. Therefore I have edited it to consistently read 'Lovelace' rather than 'Ada'. —Preceding unsigned comment added by 86.157.176.53 (talk) 11:47, 12 May 2008 (UTC)

I agree with this comment of 86.157.176.53. For some unknown reason I messed up my own edit. Xxanthippe (talk) 12:12, 12 May 2008 (UTC).

At least it's consistent. I'm Ok to keep it as 'Lovelace' for the reasons given. It just sounds a bit blunt; perhaps I'm paternalistic (see first comment above.) Earthlyreason (talk) 17:30, 12 May 2008 (UTC)

It's Wikipedia practice to use the last name when possible.--Gloriamarie (talk) 22:48, 11 July 2008 (UTC)