The world is made up of four elements: Earth, Air, Fire, and Water. This is a fact well known even to Corporal Nobbs. It's also wrong. There's a fifth element, and generally it's called Surprise. For example, the dwarfs found out how to turn lead into gold by doing it the hard way. The difference between that and the easy way is that the hard way works.

Wayland First up, I read Antoine Beaupr s Wayland to Sway migration with interest. While he said it s done and dusted or something similar, the post shows there s still quite a ways to go. I wouldn t say it s done or whatever till it s integrated so well that a person installs it and doesn t really need to fiddle with config files as an average user. For specific use-cases you may need to, but that should be outside of a normal user (layperson) experience. I have been using mate for a long long time and truth be told been very happy with it. The only thing I found about Wayland on mate is this discussion or rather this entry. The roadmap on Ubuntu Mate is also quite iffy. The Mate Wayland entry on Debian wiki also perhaps need an updation but dunno much as the latest update it shares is 2019 and it s 2022. One thing to note, at least according to Antoine, things should be better as and when it gets integrated even on legacy hardware. I would be interested to know how it would work on old desktops and laptops rather than new or is there some barrier? I, for one would have liked to see or know about why lightdm didn t work on Wayland and if there s support. From what little I know lightdm is much lighter than gdm3 and doesn t require much memory and from what little I have experienced works very well with mate. I have been using it since 2015/16 although the Debian changelog tells me that it has been present since 2011. I was hoping to see if there was a Wayland specific mailing list, something like debian-wayland but apparently there s not :(. Using mate desktop wayland (tried few other variations on the keywords) but search fails to find any meaningful answer :(. FWIW and I don t know the reason why but Archwiki never fails to amaze me. Interestingly, it just says No for mate. I probably would contact upstream in the coming days to know what their plans are and hopefully they will document what their plans are on integrating Wayland in both short-term and long-term with an update, or if there is something more recent they have documented elsewhere, get that update on the Debian wiki so people know. The other interesting thread I read was Russel Coker s Thinkpad X1 Carbon Gen5 entry. I would be in the market in a few months to find/buy a Thinkpad but probably of AMD rather than Intel because part of recent past history with Intel as well as AMD having a bit of an edge over Intel as far as graphics is concerned. I wonder why Russel was looking into Intel and not AMD. Would be interested to know why Intel and not AMD? Any specific reason ???

Hearing Aids I finally bought hearing aids about a couple of weeks back and have been practicing using them. I was able to have quite a few conversations although music is still I m not able to listen clearly but it is still a far cry from before and for the better. I am able to have conversations with people and also reply and they do not have to make that extra effort that they needed to. Make things easier for everybody. The one I bought is at the starting range although the hearing aids go all the way to 8 lakhs for a pair (INR 800,000), the more expensive ones having WiFi, Bluetooth and more channels, it all depends on how much can one afford. And AFAIK there is not a single Indian manufacturer who is known in this business.

One thing I did notice is while the hearing aids are remarkably sturdy if they fall down as they are small, yet you have to be careful of both dust and water . That does makes life a bit difficult as my house and city both gets sand quite a bit everyday. I don t think they made any India-specific changes, if they had, would probably make things better. I haven t yet looked at it, but it may be possible to hack it remotely. There may or may not be security issues involved, probably would try once I ve bit more time am bit more comfortable to try and see what I can find out. If I had bought it before, maybe I would have applied for the Debian event happening in Kerala, if nothing else, would have been to document what happened there in detail. I probably would have to get a new motherboard for my desktop probably in a year or two as quite a few motherboards also have WiFi (WiFi 6 ?) think on the southbridge. I at least would have a look in new year and know more as to what s been happening. For last at least 2-3 years there has been a rumor which has been confirmed time and again that the Tata Group has been in talks with multiple vendors to set chip fabrication and testing business but to date they haven t been able to find one. They do keep on giving press conferences about the same but that s all they do :(. Just shared the latest one above.

The Long War Terry Pratchett, Stephen Braxter Long Earth Terry Pratchett, Stephen Braxter ISBN13: 9780062067777 Last month there was also a seconds books sale where I was lucky enough to get my hands on the Long War. But before I share about the book itself, I had a discussion with another of my friends and had to re-share part of that conversation. While the gentleman was adamant that non-fiction books are great, my point as always is both are equal. As I shared perhaps on this blog itself, perhaps multiple times, that I had seen a YT video in which a professor shared multiple textbooks of physics and shared how they are wrong and have been wrong and kept them in a specific corner. He took the latest book which he honestly said doesn t have any mistakes as far as he know and yet still kept in that same corner denoting that it is highly possible that future understanding will make the knowledge or understanding we know different. An example of physics in the nano world and how that is different and basically turns our understanding than what we know. Now as far as the book is concerned, remember Michael Crichton s Timeline. Now that book was originally written in the 1960 s while this one was written by both the honorable gentleman in 2013. So almost 50+ years difference between the two books, and that even shows how they think about things. In this book, you no longer need a big machine, but have something called a stepper machine which is say similar to a cellphone, that size and that frame, thickness etc. In this one, the idea of multiverse is also there but done a tad differently. In this, we do not have other humans or copy humans but have multiple earths that may have same or different geography as how evolution happened. None of the multiverse earths have humans but have different species depending on the evolution that happened there. There are something called as trolls but they have a much different meaning and way about them about how most fantasy authors portray trolls. While they are big in this as well, they are as gentle as bears or rabbits. So the whole thing is about real estate and how humans have spread out on multiple earths and the politics therein. Interestingly, the story was trashed or given negative reviews on Goodreads. The sad part is/was that it was written and published in 2013 when perhaps the possibility of war or anything like that was very remote especially in the States, but now we are now in 2022 and just had an insurrection happen and whole lot of Americans are radicalized, whether you see the left or the right depending on your ideology. An American did share few weeks ago how some shares are looking at Proportional Representation and that should make both parties come more towards the center and be a bit more transparent. What was interesting to me is the fact that states have much more rights to do elections and electioneering the way they want rather than a set model which everyone has common which is what happens in India. This also does poke holes into the whole Donald Trump stolen democracy drama but that s a different story altogether. One of the more interesting things I came to know about is that there are 4 books in the long series and this was the second book in itself. I do not want to dwell on the characters themselves as frankly speaking I haven t read all the four books and it would be gross injustice on my part to talk about the characters themselves. Did I enjoy reading the book, for sure. What was interesting and very true of human nature is that even if we have the ability or had the ability to have whole worlds to ourselves, we are bound to mess it up. And in that aspect, I don t think he is too far off the mark. If I had a whole world, wouldn t I try to exploit it to the best or worse of my ability. One of the more interesting topics in the book is the barter system they have thought of that is called as favors. If you are in multiple worlds, then having a currency, even fiat money is of no use and they have to find ways and means to trade with one another. The book also touches a bit on slavery but only just and doesn t really explore it as much as it could have.

Identity Now this has many meanings to it. Couple of weeks ago, saw a transgender meet. For the uninitiated or rather people like me, basically it is about people who are born in one gender but do not identify with it but the other and they express it first through their clothes and expression and the end of the journey perhaps is with having the organs but this may or may not be feasible, as such surgery is expensive and also not available everywhere. After section 377 was repealed few years ago, we do have a third gender on forms as well as have something called a Transgender Act but how much the needle has moved in society is still a question. They were doing a roadshow near my house hence I was able to talk with them with my new hearing aids and while there was lot of traffic was able to understand some of their issues. For e.g. they find it difficult to get houses on rent, but then it is similar for bachelor guys or girls also. One could argue to what degree it is, and that perhaps maybe. Also, there is a myth that they are somehow promiscuous but that I believe is neither here or there. Osho said an average person thinks about the opposite sex every few seconds or a minute. I am sure even Freud would have similar ideas. So, if you look in that way everybody is promiscuous as far as thought is concerned. The other part being opportunity but that again is function of so many other things. Some people are able to attract a lot of people, others might not. And then whether they chose to act on that opportunity or not is another thing altogether. Another word that is or was used is called gender fluid, but that too is iffy as gender fluid may or may not mean transgender. Also, while watching some nature documentary few days/weeks back had come to know that trees have something like 18 odd genders. That just blows me out of the mind and does re-question this whole idea of sexuality and identity to only two which seems somewhat regressive at least to me. If we think humans are part of nature, then we need to be open up perhaps a bit more. But identity as I shared above has more than one meaning. For e.g. citizenship, that one is born in India is even messier to know, understand and define. I had come across this article about couple of months back. Now think about this. Now, there have been studies and surveys about citizenship and it says something like 60% birth registrations are done in metro cities. Now Metro cities are 10 as defined by Indian state. But there are roughly an odd 4k cities in India and probably twice the number of villages and those are conservative numbers as we still don t record things meticulously, maybe due to the Indian oral tradition or just being lazy or both, one part is also that if you document people and villages and towns, then you are also obligated to give them some things as a state and that perhaps is not what the Indian state wants. A small village in India could be anywhere from few hundreds of people to a few thousand. And all the new interventions whether it is PAN, Aadhar has just made holes rather than making things better. They are not inclusive but exclusive. And none of this takes into account Indian character and the way things are done in India. In most households, excluding the celebs (they are in a world of pain altogether when it comes to baby names but then it s big business but that s an entire different saga altogether, so not going to touch that.) I would use or say my individual case as that is and seems to be something which is regular even today. I was given a nickname when I was 3 years old and given a name when I was 5-6 when I was put in school. I also came to know in school few kids who didn t like their names and couple of them cajoled and actually changed their names while they were kids, most of us just stayed with what we got. I do remember sharing about nakushi or something similar a name given to few girls in Maharashtra by their parents and the state intervened and changed their names. But that too is another story in itself. What I find most problematic is that the state seems to be blind, and this seems to be by design rather than a mistake. Couple of years back, Assam did something called NRC (National Register of Citizens) and by the Govt s own account it was a failure of massive proportions. And they still want to bring in CAA, screwing up Assam more. And this is the same Govt. went shown how incorrect it was, blamed it all on the High Court and it s the same Govt. that shopped around for judges to put somebody called Mr. Saibaba (an invalid 90 year adivasi) against whom the Govt. hasn t even a single proof as of date. Apparently, they went to 6 judges who couldn t give what the decision the Govt. wanted. All this info. is in public domain. So the current party ruling, i.e. BJP just wants to make more divisions rather than taking people along as they don t have answers either on economy, inflation or issues that people are facing. One bright light has been Rahul Gandhi who has been doing a padhyatra (walking) from Kanyakumari to Kashmir and has had tremendous success although mainstream media has showed almost nothing what he is doing or why he is doing that. Not only he had people following him, there are and were many who took his example and using the same values of inclusiveness are walking where they can. And this is not to do with just a political party but more with a political thought of inclusiveness, that we are one irrespective of what I believe, eat, wear etc. And that gentleman has been giving press conferences while our dear P.M. even after 8 years doesn t have the guts to do a single press conference. Before closing, I do want to take another aspect, Rahul Gandhi s mother is an Italian or was from Italy before she married. But for BJP she is still Italian. Rishi Sunak, who has become the UK Prime Minister they think of him as Indian and yet he has sworn using the Queen s name. And the same goes for Canada Kumar (Akshay Kumar) and many others. How the right is able to blind and deaf to what it thinks is beyond me. All these people have taken an oath in the name of the Queen and they have to be loyal to her or rather now King Charles III. The disconnect continues.

"And sin, young man, is when you treat people as things. Including yourself. That's what sin is." "It's a lot more complicated than that " "No. It ain't. When people say things are a lot more complicated than that, they means they're getting worried that they won t like the truth. People as things, that's where it starts."

"No, my Uncle Igor thtill workth for him. Been thtruck by lightning three hundred timeth and thtill putth in a full night'th work."

"Ach, hins tak yar scaggie, yer dank yowl callyake!"

Not a muscle moved on Rust's face. There was a clink as Vimes's badge was set neatly on the table. "I don't have to take this," Vimes said calmly. "Oh, so you'd rather be a civilian, would you?" "A watchman is a civilian, you inbred streak of pus!"

"Look at it this way, then," she said, and took a deep mental breath. "Wherever people are obtuse and absurd... and wherever they have, by even the most generous standards, the attention span of a small chicken in a hurricane and the investigative ability of a one-legged cockroach... and wherever people are inanely credulous, pathetically attached to the certainties of the nursery and, in general, have as much grasp of the physical universe as an oyster has of mountaineering... yes, Twyla: there is a Hogfather.

"All right," said Susan. "I'm not stupid. You're saying humans need... fantasies to make life bearable." REALLY? AS IF IT WAS SOME KIND OF PINK PILL? NO. HUMANS NEED FANTASY TO BE HUMAN. TO BE THE PLACE WHERE THE FALLING ANGEL MEETS THE RISING APE. "Tooth fairies? Hogfathers? Little " YES. AS PRACTICE. YOU HAVE TO START OUT LEARNING TO BELIEVE THE LITTLE LIES. "So we can believe the big ones?" YES. JUSTICE. MERCY. DUTY. THAT SORT OF THING. "They're not the same at all!" YOU THINK SO? THEN TAKE THE UNIVERSE AND GRIND IT DOWN TO THE FINEST POWDER AND SIEVE IT THROUGH THE FINEST SIEVE AND THEN SHOW ME ONE ATOM OF JUSTICE, ONE MOLECULE OF MERCY. AND YET Death waved a hand. AND YET YOU ACT AS IF THERE IS SOME IDEAL ORDER IN THE WORLD, AS IF THERE IS SOME...SOME RIGHTNESS IN THE UNIVERSE BY WHICH IT MAY BE JUDGED. "Yes, but people have got to believe that, or what's the point " MY POINT EXACTLY.

It seems that in every attack Dickens makes upon society he is always pointing to a change of spirit rather than a change of structure. It is hopeless to try and pin him down to any definite remedy, still more to any political doctrine. His approach is always along the moral plane, and his attitude is sufficiently summed up in that remark about Strong's school being as different from Creakle's "as good is from evil." Two things can be very much alike and yet abysmally different. Heaven and Hell are in the same place. Useless to change institutions without a "change of heart" that, essentially, is what he is always saying. If that were all, he might be no more than a cheer-up writer, a reactionary humbug. A "change of heart" is in fact the alibi of people who do not wish to endanger the status quo. But Dickens is not a humbug, except in minor matters, and the strongest single impression one carries away from his books is that of a hatred of tyranny.

His radicalism is of the vaguest kind, and yet one always knows that it is there. That is the difference between being a moralist and a politician. He has no constructive suggestions, not even a clear grasp of the nature of the society he is attacking, only an emotional perception that something is wrong, all he can finally say is, "Behave decently," which, as I suggested earlier, is not necessarily so shallow as it sounds. Most revolutionaries are potential Tories, because they imagine that everything can be put right by altering the shape of society; once that change is effected, as it sometimes is, they see no need for any other. Dickens has not this kind of mental coarseness. The vagueness of his discontent is the mark of its permanence. What he is out against is not this or that institution, but, as Chesterton put it, "an expression on the human face."

1. When you are trying to understand another religion, you should ask the adherents of that religion and not its enemies.
2. Don't compare your best to their worst.
3. Leave room for "holy envy."

She listened with half an ear to what the rest of the class was doing. It was a poem about daffodils. Apparently the poet had liked them very much. Susan was quite stoic about this. It was a free country. People could like daffodils if they wanted to. They just should not, in Susan's very definite opinion, be allowed to take up more than a page to say so. She got on with her education. In her opinion, school kept on trying to interfere with it. Around her, the poet's vision was being taken apart with inexpert tools.

Cuddy had only been a guard for a few days but already he had absorbed one important and basic fact: it is almost impossible for anyone to be in a street without breaking the law.

Colon thought Carrot was simple. Carrot often struck people as simple. And he was. Where people went wrong was thinking that simple meant the same thing as stupid.

The reason that the rich were so rich, Vimes reasoned, was because they managed to spend less money. Take boots, for example. He earned thirty-eight dollars a month plus allowances. A really good pair of leather boots cost fifty dollars. But an affordable pair of boots, which were sort of OK for a season or two and then leaked like hell when the cardboard gave out, cost about ten dollars. Those were the kind of boots Vimes always bought, and wore until the soles were so thin that he could tell where he was in Ankh-Morpork on a foggy night by the feel of the cobbles. But the thing was that good boots lasted for years and years. A man who could afford fifty dollars had a pair of boots that'd still be keeping his feet dry in ten years' time, while the poor man who could only afford cheap boots would have spent a hundred dollars on boots in the same time and would still have wet feet. This was the Captain Samuel Vimes 'Boots' theory of socioeconomic unfairness.

He was one of those people who would recoil from an assault on strength, but attack weakness without mercy.

• Uploaded a new version of the debian-multimedia blends metapackages
• Uploaded the latest abcmidi
• Uploaded the latest node-process-nextick-args
• Prepared version 1.0.2 of libdrumstick for experimental, as a first step for the transition. It was sponsored by James Cowgill.
• Prepared a new node-inline-source-map package, which was sponsored by Gianfranco Costamagna.
• Uploaded kmetronome to experimental as part of the libdrumstick transition.
• Prepared a new node-js-yaml package, which was sponsored by Gianfranco Costamagna.
• Uploaded version 4.2.4 of Gramps.
• Prepared a new version of vmpk which I am going to adopt, as part of the libdrumstick transition. I tried splitting the documentation into a separate package, but this proved difficult, and in the end I missed the transition freeze deadline for Debian Stretch.
• Prepared a backport of Gramps 4.2.4, which was sponsored by IOhannes m zm lnig as Gramps is new for jessie-backports.
• Began a final push to get kosmtik packaged and into the NEW queue before the impending Debian freeze for Stretch. Unfortunately, many dependencies need updating, which also depend on packages not yet in Debian. Also pushed to finish all the new packages for node-tape, which someone else has decided to take responsibility for.
• Uploaded node-cross-spawn-async to fix a Release Critical bug.
• Prepared a new node-chroma-js package, but this is unfortunately blocked by several out of date & missing dependencies.
• Prepared a new node-husl package, which was sponsored by Gianfranco Costamagna.
• Prepared a new node-resumer package, which was sponsored by Gianfranco Costamagna.
• Prepared a new node-object-inspect package, which was sponsored by Gianfranco Costamagna.
• Removed node-string-decoder from the archive, as it was broken and turned out not to be needed anymore.
• Uploaded a fix for node-inline-source-map which was failing tests. This turned out to be due to node-tap being upgraded to version 8.0.0. J r my Lal very quickly provided a fix in the form of a Pull Request upstream, so I was able to apply the same patch in Debian.

• Prepared a merge of the latest blends package from Debian in order to be able to merge the multimedia-blends package later. This was sponsored by Daniel Holbach.
• Prepared an application to become an Ubuntu Contributing Developer. Unfortunately, this was later declined. I was completely unprepared for the Developer Membership Board meeting on IRC after my holiday. I had had no time to chase for endorsements from previous sponsors, and the application was not really clear about the fact that I was not actually applying for upload permission yet. No matter, I intend to apply again later once I have more evidence & support on my application page.
• Added my blog to Planet Ubuntu, and this will hopefully be the first post that appears there.
• Prepared a merge of the latest debian-multimedia blends meta-package package from Debian. In Ubuntu Studio, we have the multimedia-puredata package seeded so that we get all the latest Puredata packages in one go. This was sponsored by Michael Terry.
• Prepared a backport of Ardour as part of the Ubuntu Studio plan to do regular backports. This is still waiting for sponsorship if there is anyone reading this that can help with that.
• Did a tweak to the Ubuntu Studio seeds and prepared an update of the Ubuntu Studio meta-packages. However, Adam Conrad did the work anyway as part of his cross-flavour release work without noticing my bug & request for sponsorship. So I closed the bug.
• Updated the Ubuntu Studio wiki to expand on the process for updating our seeds and meta-packages. Hopefully, this will help new contributors to get involved in this area in the future.
• Took part in the testing and release of the Ubuntu Studio Trusty 14.04.5 point release.
• Took part in the testing and release of the Ubuntu Studio Yakkety Beta 1 release.
• Prepared a backport of Ansible but before I could chase up what to do about the fact that ansible-fireball was no longer part of the Ansible package, some one else did the backport without noticing my bug. So I closed the bug.
• Prepared an update of the Ubuntu Studio meta-packages. This was sponsored by Jeremy Bicha.
• Prepared an update to the ubuntustudio-default-settings package. This switched the Ubuntu Studio desktop theme to Numix-Blue, and reverted some commits to drop the ubuntustudio-lightdm-theme package fom the archive. This had caused quite a bit of controversy and discussion on IRC due to the transition being a little too close to the release date for Yakkety. This was sponsored by Iain Lane (Laney).
• Prepared the Numix Blue update for the ubuntustudio-lightdm-theme package. This was also sponsored by Iain Lane (Laney). I should thank Krytarik here for the initial Numix Blue theme work here (on the lightdm theme & default settings packages).
• Provided a patch for gfxboot-theme-ubuntu which has a bug which is regularly reported during ISO testing, because the Try Ubuntu Studio without installing option was not a translatable string and always appeared in English. Colin Watson merged this, so hopefully it will be translated by the time of the next release.
• Took part in the testing and release of the Ubuntu Studio Yakkety 16.10 release.
• After a hint from Jeremy Bicha, I prepared a patch that adds a desktop file for Imagemagick to the ubuntustudio-default-settings package. This will give us a working menu item in Ubuntu Studio whilst we wait for the bug to be fixed upstream in Debian. Next month I plan to finish the ubuntustudio-lightdm-theme, ubuntustudio-default-settings transition, including dropping ubuntustudio-lightdm-theme from the Ubuntu Studio seeds. I will include this fix at the same time.

• At other times when I have had a spare moment, I have been working on resurrecting my old Family History website. It was originally produced in my Windows XP days, and I was no longer able to edit it in Linux. I decided to convert it to Jekyll. First I had to extract the old HTML from where the website is hosted using the HTTrack Website Copier. Now, I am in the process of switching the structure to the standard Jekyll template approach. I will need to switch to a nice Jekyll based theme, as as the old theming was pretty complex. I pushed the code to my Github repository for safe keeping.

• Ensure node-tape makes it through into Stretch.
• Work on all the dependencies needed to get kosmtik into Stretch.
• Convert Cree.py from QT4 to QT5 to allow it to re-enter Stretch.

• Add the Ubuntu Studio Manual Testsuite to the package tracker, and try to encourage some testing of the newest versions of our priority packages.
• Finish the ubuntustudio-lightdm-theme, ubuntustudio-default-settings transition including an update to the ubuntustudio-meta packages.
• Reapply to become a Contributing Developer.
• Start working on an Ubuntu Studio package tracker website so that we can keep an eye on the status of the packages we are interested in.

• Continue working to convert my Family History website to Jekyll.
• Try and resurrect my old Gammon one-name study Drupal website from a backup and push it to the new GoONS Website project.

if (!require("drat")) install.packages("drat")
drat::addRepo("ghrr")
install.packages("RQuantLib")

Changes in RQuantLib version 0.4.3 (2016-08-19)

• Changes in RQuantLib code:
  • Discount curve creation has been made more general by allowing additional arguments for day counter and fixed and floating frequency (contributed by Terry Leitch in #31, plus some work by Dirk in #32).
  • Swap leg parameters are now in combined variable and allow textual description (Terry Leitch in #34 and #35)
  • BermudanSwaption has been modfied to take option expiration and swap tenors in order to enable more general swaption structure pricing; a more general search for the swaptions was developed to accomodate this. Also, a DiscountCurve is allowed as an alternative to market quotes to reduce computation time for a portfolio on a given valuation date (Terry Leitch in #42 closing issue #41).
  • A new AffineSwaption model was added with similar interface to BermudanSwaption but allowing for valuation of a European exercise swaption utlizing the same affine methods available in BermudanSwaption. AffineSwaption will also value a Bermudan swaption, but does not take rate market quotes to build a term structure and a DiscountCurve object is required (Terry Leitch in #43).
  • Swap tenors can now be defined up to 100 years (Terry Leitch in #48 fising issue #46).
  • Additional (shorter term) swap tenors are now defined (Guillaume Horel in #49, #54, #55).
  • New SABR swaption pricer (Terry Leitch in #60 and #64, small follow-up by Dirk in #65).
  • Use of Travis CI has been updated and switch to maintained fork of deprecated mainline.

This post by Dirk Eddelbuettel originated on his Thinking inside the box blog. Please report excessive re-aggregation in third-party for-profit settings.