Showing posts with label virus. Show all posts
Showing posts with label virus. Show all posts

2020-11-27

A Reminder about Remote White-Collar Work and Loss during this Pandemic

As always, please note that I have no expertise in public health, and please follow relevant guidelines from public health officials regarding this pandemic.

This is a short post about the effects of this pandemic on white-collar workers, although the needs of essential blue-collar & service workers during this pandemic should not be ignored either. Over the last several months, I have read many op-eds about how the huge shift to remote work for white-collar jobs may or may not last after this pandemic, and on the whole, those op-eds basically saw this shift as a giant social experiment to see how well people could work in white-collar jobs when physically separated from each other, with very little mention of the broader context of this pandemic (beyond narrow questions of hygiene & safety in offices). It was tempting for me to think about this pandemic in such abstract terms too. However, I recently experienced a death in my family due to this coronavirus, and especially as I was very close to that person, it reminded me of a more basic fact, as follows.

This coronavirus is killing many people, and it is irreparably damaging the health of many others; in turn, it is severely damaging the mental (and in some cases physical) well-being of people whose loved ones are directly affected. Thus, white-collar workers aren't simply working from home in a giant social experiment; many of them are dealing with these tragedies among their relatives & friends. Given this, even though it might be tempting for employers, managers, and supervisors to think that workers are accustomed to the situation, I hope that many of them start (if they haven't done so thus far) or continue to be empathetic to the problems that many of their workers face outside of work, giving those workers time & space as appropriate to deal with those problems; of course, many white-collar workers had to deal with caregiving responsibilities as well as illnesses among family members & friends before this pandemic, but this pandemic has drastically increased the number of such people dealing with such problems at any given time, the magnitude of such problems, and the uncertain course of such problems (as the disease itself has such an uncertain course).

2020-03-17

Reflection: A Week of Downward-Spiraling Public Health News Culminating in Unexpected Adjustments

Please note: this is about the current widespread disease outbreak that is dominating the news. I will not mention the name of this disease or other common words used to describe its spread, because for good reason, popular search engines are cracking down on articles and videos other than those from official public health agencies and related well-established organizations to stop the spread of misinformation. I have no background in epidemiology or public health. This post is merely my musings about the last week, and the implications for my near-future plans. Please consult public health agencies and other governmental agencies for guidance regarding responses to this crisis.

This post is the first in a series of three posts about the end of my time as a PhD student in Princeton University (in this post henceforth referred to simply as "the university"). As a write this, I am still technically a PhD student enrolled full-time in the university. The second and third posts will be somewhat more traditional reflections for the end of my time, but this first one has been precipitated by the current public health crisis. Follow the jump to see more; it is effectively a chronological history of the developments of this crisis from my very narrow perspective, and my own (in hindsight, arguably delusional) reactions to these developments.

2010-11-03

Why Safe Browsing Habits Don't Guarantee Anything

I see on sites like MakeTechEasier, Dedoimedo, and others that promote Linux articles that say that Linux shouldn't necessarily be promoted for any inherent security advantage over Microsoft Windows because browsing safely can prevent any problems from appearing. This also means that there's no need for antivirus software on Microsoft Windows because safe browsing habits alone will prevent viruses and other malware from appearing. I have two issues with this.
For one, on Linux, while it's common sense to exercise safe browsing habits anyway (i.e. not going to sites that scream "I WILL INFECT YOUR SOFTWARE"), it's not necessary to do so, because malware written for Microsoft Windows won't work on Linux, and in any case, the malware won't have administrative privileges to run (unless the user expressly allows such privileges, which can happen especially if it isn't immediately clear that the malware is malware (so the user thinks it's a harmless program)). Of course, there is a new bug out there that can automatically obtain superuser privileges in many Linux distributions, but that's a different story entirely.
The other problem I have with this is that it happened to me yesterday. I was in the library yesterday on a networked Microsoft Windows XP computer checking my email and reading the news when I suddenly saw a program called "ThinkPoint" hijack my desktop session, telling me that my computer has viruses that I need to remove (but to remove them, I supposedly need to pay a monthly fee). Obviously, "ThinkPoint" itself is a piece of malware. These news sites work perfectly fine on Linux and have worked well on Microsoft Windows (until now). I had to call our school's tech support, and (shockingly) they were very helpful, pleasant, and quick to respond to my issue. In fact, I am typing this post from the same computer now. I want to thank IS&T for being so great about this, but I also want to say that practicing safe browsing doesn't guarantee full safety from malware — antimalware software is still necessary on Microsoft Windows. So please, Dedoimedo (and other sites): even if you've never had an issue and you've always practiced safe browsing, that may not work out for everyone else, so stop acting like it will.

2009-10-08

Another New Vaccine, Another Scare

(main article by Mike Stobbe, AP)
Now with the swine flu vaccine being administered in large numbers, according to this Associated Press poll, about 1/3 of parents of toddlers and school-age children oppose vaccinating their children.
Why is that problematic/troubling?
For one thing, there is an effect with vaccines such that if a large majority (but not necessarily the entirety) of the population is vaccinated, the disease is contained enough that those who don't get vaccinated won't get the disease.
This fails to be true when numbers as large as 1/3 of school-age children are not vaccinated. Now, many more people can get and spread the disease because fewer people are being vaccinated.

"Jackie Shea of Newtown, Conn., the mother of a 5-year-old boy named Emmett, says the vaccine is too new and too untested."
That is a fair concern, as this is a new disease. Though it has been established that swine flu more adversely affects kids around Emmett's age as well as the elderly, the vaccine itself may still show side effects not-yet-known now later on.

But, "We're talking about putting an unknown into him. I can't do that."
Apparently this lady has no idea how a vaccine works.
A vaccine is a shot of weakened or dead viruses into the bloodstream. The idea is that these viruses are not harmful, so the immune system can form the proper cells to combat this virus (when it does show up for real) without any other effects (i.e. actually falling sick).
Yes, swine flu is a new disease, but as it is a virus, this is pretty much the only way to prevent actually falling sick from swine flu, which would be detrimental to younger kids' health.
Furthermore, kids spread it easier than other people due to not being trained in proper hygiene techniques earlier on (among other things), so why doesn't this lady want her child to be protected?

"Basically, the swine flu is the flu. I'm not overly excited about it," said Julie Uehlein, a Tullahoma, Tenn., mother who is against swine flu vaccinations for her 8-year-old son and 3-year-old daughter.

"My concerns about the vaccine are what are the long-term effects," she added.

The swine flu is not the flu. A regular flu shot will not protect one from swine flu, as they are different viruses!
That said, the concern about long-term effects is a valid one, but that is only if these children have been vaccinated before (seasonal flu shots, MMR, etc.) and have shown adverse reactions to these vaccines.

This following series of statements, however, is most troubling.

Fears that the preservative or something in vaccines themselves can lead to autism remain entrenched in some quarters — despite no evidence from the most rigorous scientific studies.

Some autism advocacy groups echo parents' concerns about swine flu vaccine, and also argue it's a bad idea to spend so much time and money on the new flu.

"We're flipping out over swine flu, but it's only affected a few thousand people. Why isn't somebody freaking out about the autism epidemic?" said Wendy Fournier, president of the National Autism Association.

Well, the first sentence says most of it. Even the mainstream media is sick of hearing about the so-called "connection" between thimerosal-preserved vaccines and autism.
Next, why is it a bad idea to spend time and money on flu vaccination efforts? It's saving lives!
Furthermore, while it is true that in the USA, people haven't been affected that much, with increasing global travel, viruses that could once have been contained cannot anymore. Also, how is autism an epidemic? I've read essays by actual autistic people, and while they do need help to live, they don't want to be cured. Then again, the topic of neurodiversity (what autistic people want to call differences in actual brain function) is one for another day.
More to the point, the problem with "freaking out about the autism epidemic" is that about the same percentage of the population has had autism. It's just that before autism became mainstream knowledge, doctors called it other things and put patients in mental institutions, so such conditions were rarely heard of. Now, with widespread knowledge of autism, in many cases doctors are misdiagnosing another set of conditions as autism. It is entirely possible that some mental conditions that exhibit some symptoms of autism are being labeled "autism" due to lack of a more accurate designation.
Yes, autistic people do need care, but why should that take precedence over protecting people's lives?

I want to end with a short discussion I read in another article dealing with vaccines and autism (when not as many studies were done about the link (or lack thereof)). One lady interviewed there said that she would not be vaccinating her children because it would be introducing foreign substances into the body when the body can naturally fight and get rid of these viruses.
What?
Lady, that's exactly how a vaccine works!
Furthermore, do you not know your history? The overwhelming majority of Native Americans were wiped out because of disease carried by European colonists. They had no prior immunity, so their immune systems and bodies succumbed to these new disease. Lady, your children are the immune equivalent of these Native Americans!

(UPDATE: I heard on the news just now what the term is when the majority of the population is immunized, protecting the not-immunized. It's called herd immunity. Thus, what I was trying to say was that herd immunity is lost when large numbers of the population (i.e. 1/3 of it) chooses not to get vaccinated in the face of a new disease.)

2009-08-12

Can Anyone Say "DRM Sucks"?

For those of you who don't know me too well, I really like The Sims. It's a great game, and I've been playing it since version 1 onto version 2. For TS2, I have the original version with the Nightlife and Seasons expansion packs.
These two are not severely restricted. All expansions after seasons are.
With the release of Spore, for whatever reason, Electronic Arts (EA) became more paranoid about its "intellectual property". It felt that simply disallowing people from copying their game disks wasn't enough, which is what they had been doing for many years using the SafeDisk technology. Since then, they have moved to SecuROM.
SecuROM is a piece of software made by Sony that purports to curb piracy. It does so by actually limiting the number of times that a user can install the game on his/her computer (to around 5 times total, I believe). That's not all, however. Once installed along with the game, SecuROM cannot be removed unless special tools are used. That's right, uninstalling the game does nothing to SecuROM unless you use SecuROM's own uninstaller, and if you do that with the game still installed then the game becomes inoperable; if you then want to reinstall the game, SecuROM shows up again and counts one more install down.
It gets worse, though. Not only does SecuROM limit your installs, it requires that the user have web access or else that user won't be able to play the game; this allows SecuROM to automatically "phone home" to get backdoor updates for itself and continually verify that you are an absolute angel. Furthermore, there has been a huge number of people with SecuROM-tagged games (SPORE, BioShock, Mass Effect, and TS2 expansions after but excluding Seasons) that have lost the functionality of their optical (CD/DVD), USB, and hard drives from having SecuROM on their computers and no way to remove it without also crippling the game in question. In fact, far too many people had to reformat their computers because of SecuROM.
Basically, SecuROM is a computer virus that goes unmentioned in the aforementioned games' EULAs and essentially takes the Windows hostage (as far as I know, Mac versions of the games do not have SecuROM (lucky!)). The word "virus" is not meant to be an analog; in fact, most competent antivirus scanners identify SecuROM as a type of virus (a rootkit, I believe)! What's worse is that this virus is corporate-sponsored for the sole purpose of deterring pirates who were going to hack the game to release it for free anyway. To that end, the SecuROM-tagged games in question had some of the fastest cracking times in history, all of them being cracked and released in under 24 hours after official release.
I was going to get TS2 Bon Voyage today, but after reading about SecuROM I'm glad I saved my $20. I have seen some places say that since Spore, Mass Effect, and BioShock, (i.e. for all of the newer TS2 expansions) SecuROM has removed the install limit, but I still wouldn't trust it lest my hardware totally break down.
The last argument I will make is more about the issues with SecuROM's assumptions about licensing and copyright, so for more information, I strongly recommend reading Free Culture by Lawrence Lessig. It's a great book (available freely online, no copyright violations involved) about the issues of copyrights and licensing and how they all affect us today.
The issue is that SecuROM assumes that by trying to install the game on multiple computers, you are a pirate. Computer pirates make copies of games to give to others and sometimes make profits from them too. The problem with this allegation is that when a pirate makes a copy for someone else, the pirate and the recipient both have the software at a cost to the original software-maker rather than to the pirate. However, if person A wants to show person B the game but they only want to have one copy between them and share it, it will at any point in time be at a cost to one of them rather than to the software-maker; the original maker has not lost anything in this case, and if anything, the other person will be more inclined to buy him/herself the game for the better of the original software-maker. SecuROM calls that piracy. That's like calling your letting your friend read the book you bought for a few hours and then giving it back for you to read piracy; unless you charge him for it, the analogy is nonsense.
Thankfully, TS3 went back to SafeDisk instead of SecuROM, and as I will need a laptop for next year soon and TS3 doesn't support my current video card or RAM specs, I will gladly wait for it along with the new computer.
Folks, please: if you know anyone who wants to buy any of the SecuROM-tagged games listed above, show them this and search for "problems with SecuROM"; that should be enough to convince them otherwise. Thank you EA for ending your addition of SecuROM with games and replacing it again with SafeDisk, and everyone please get together to petition EA for an official way to remove SecuROM without ruining the game or getting sued!