Random Thoughts Part 4 - Split Thread

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    Random Thoughts
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The discussion revolves around a variety of topics, beginning with the reopening of a thread on the Physics Forums. Participants express relief at the continuation of the conversation and share light-hearted banter about past threads. There are inquiries about quoting from previous threads and discussions about job opportunities for friends. The conversation shifts to humorous takes on mathematics, particularly the concept of "Killing vector fields," which one participant humorously critiques as dangerous. Participants also share personal anecdotes, including experiences with power outages and thoughts on teaching at university. The tone remains casual and playful, with discussions about the challenges of winter, the joys of friendship, and even a few jokes about life experiences. The thread captures a blend of humor, personal stories, and light philosophical musings, all while maintaining a sense of community among the forum members.
  • #651
WWGD said:
In case you have been living under a rock, you may have noticed that Gates & Co. do not much care about the customer's ease of use, Windows having a virtual monopoly. Specially the contempt is seen in the constant change of interface. Imagine the same thing happened with , say, cars, so that every time a new model rolled out , everything would be in a different place. The steering wheel may be on the roof, some of the screen controls in the back seat, window switches on the floor, etc.
I haven't been living under a rock for the past 4 years, but in the blissful paradise of having a Mac.

In comparing them, it is wrong to characterize a PC as merely ignoring ease of use. The PC is outright user-hostile. It deliberately seeks to destroy your peace of mind. It actively attempts to eat your soul. Owning a Mac compared to owning a PC is like owning a golden retriever compared to owning a hyena.
 
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  • #652
"Living under a rock" is a really ugly saying.
 
  • #653
Dave Archer, the artist:

:w
 
  • #654
lisab said:
Consider the Hoh Rainforest, on the Olympic Peninsula in Washington State.
http://en.wikipedia.org/wiki/Hoh_Rainforest

Google photos of it - it's spectacular!

Or the Everglades in Florida, but I've never been there so I can't speak of it directly.
Whoa! Awesome! Just saw some pictures of it and it's by long on a league of its own. I have to go there although I would prefer to go alone. Rain forests are simply too awesome. All that water gives color and beautiful life not found elsewhere. Candy for my pupils.

Edit:

Lisa! said:
Please sign this petition if you care about sick people:
http://accessourmedicine.com/
This reminds me of this picture. If I ever move there... I guess I'll stop eating candies. Must preserve my health or costs could escalate very fast.

Someone: Want some candy?
Me: No thanks.
Someone: Why?
Me: The effects of candies can be devastating to my pockets. :-p
 
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  • #655
Pizza for dinner tonight - hot and spicy, quite delicious!

In other news, the tissue on roof of my mouth is peeling off.
 
  • #656
lisab said:
Pizza for dinner tonight - hot and spicy, quite delicious!

In other news, the tissue on roof of my mouth is peeling off.
Spooky: I was just biting into a piece of pizza when I got to this post.
 
  • #657
Computer backups... :oldruck:
 
  • #658
Not unlike sewer backups. Satisfaction guaranteed or double your ---- let's not go there.
 
  • #659
Borg said:
Computer backups... :oldruck:
Not having computer backups... :oldruck:
 
  • #660
Bystander said:
Not unlike sewer backups. Satisfaction guaranteed or double your ---- let's not go there.
Maybe a teeny bit more valuable than what comes out of the sewer. :oldtongue:
Ibix said:
Not having computer backups... :oldruck:
Which is why I force myself to do it.

All done. Now I can get on to the more enjoyable things on my todo list. :w
 
  • #661
I miss pizza!:oldfrown:
 
  • #662
I miss lasagna!
 
  • #663
Yesterday my sister flew from Santa Barbara, Ca. into the belly of Winter Storm Neptune in New England. It's 77F here and somewhere around 15F there.
 
  • #664
The first time I saw ZapperZ's avatar I thought it was a freeway looking over a rocky hillside and a car was careening out of control and crashing through the median.
 
  • #665
zoobyshoe said:
I haven't been living under a rock for the past 4 years, but in the blissful paradise of having a Mac.

In comparing them, it is wrong to characterize a PC as merely ignoring ease of use. The PC is outright user-hostile. It deliberately seeks to destroy your peace of mind. It actively attempts to eat your soul. Owning a Mac compared to owning a PC is like owning a golden retriever compared to owning a hyena.

So I guess , unlike me, you don't dream of breaking into bill gates' house and moving everything around every week? Hey, bill, I just randomly decided I would move your bed to the laundry room. Hey, bill, your soap and shampoo are in the kitchen--this week-- maybe next week I will put them in the garage. And your car will be... take a guess, bill, and get a sample of what windows users put up with. If I was more computer savvy, I would use Linux or some other operating system. But I'm not bitter...
 
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  • #666
Inkscaping is fun.
 
  • #667
Still more fun. I accidentally slid my finger through the mouse and the font size suddenly became around 4 times larger. I knew
how to change this in previous versions of Windows but microsoft has decided to change the PC organization and interface with every "upgrade". Recently, gates has decided to turn PCs into tablets and changed the interface
2 hours wasted trying to figure out how to get the font back to its original size, and this is because someone in the coffee shop was nice -enough
to help. Thanks again for nothing, gates.
 
  • #668
billgates-evil.jpg

Failure is not an option, it comes bundled with Windows.
 
  • #669
Just saw turbo in the chat, he didn't saw me. Been a long while I didn't see him around!
 
  • #670
WWGD said:
If I was more computer savvy, I would use Linux or some other operating system. But I'm not bitter...

/start ramble/

well I am bitter.
Son put Linux on a thumb drive and set his startup to boot from there if it's present.
Must get him to show me how.

I'm relieved to see i am not the only one who thinks Bill Gates is "The Crown Prince of Mediocrity".
A whole generation has been corrupted to not only tolerate but reward sloth.
I figure it's Biblical - he was sent here to 'confuse our tongues'.

Oh well, western civilization had a pretty good run.

/end ramble/

i feel better now
 
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  • #671
WWGD said:
Recently, gates has decided to turn PCs into tablets and changed the interface
2 hours wasted trying to figure out how to get the font back to its original size, and this is because someone in the coffee shop was nice -enough
to help. Thanks again for nothing, gates.
WWGD said:
If I was more computer savvy, I would use Linux or some other operating system.
I tried Windows 8 on a tablet that I briefly had at Thanksgiving. The interface looked like it was built for someone with ADHD. I frequently got into areas where I couldn't figure out how to get back out again. When Windows 7 is retired, I will probably switch to Linux.
 
  • #672
T-100
 
  • #673
Borg said:
When Windows 7 is retired, I will probably switch to Linux.
Consider saving up for a Mac. They are so user friendly it is like heaven.
 
  • #674
Wow, maybe we can write an internet/email letter, have, say 100,000 people email-sign it and send it as a gift to gates for helping make our life better. I was thinking of dedicating a Queen song to gates, but there is a word in the title I don't like (though the word has nothing to see with the theme of the song ) . It is" D... on Two Legs", part of it goes: "you're a sewer rat decaying in a cesspool of pride, (you) should be made unemployed, (you) should be made null and void..." and " is your conscience alright, does it plague you at night... " AFAIK the memebers of Queen sent it (or at least dedicated it) to a (former, of course) manager of theirs.

http://en.wikipedia.org/wiki/Death_on_Two_Legs_(Dedicated_to ...)

 
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  • #675
People never cease to amaze me. I'm currently in pre-cal at a local community-college (I'm a history major, but I want to take physics which requires calculus). I learned that I got the highest grade on the first test (it was just a review from algebra). It was pretty basic, no tough questions at all from Algebra.

Then the teacher said she didn't calculate the average, but by just looking at it, the average appeared to be around 50. 50?! Half the class wants to be engineers and they can't do simple algebra?
 
  • #676
This is why we need regulation.

West Virginia train derailment sends oil tanker into river - and another into someone's house!
http://news.yahoo.com/west-virginia-train-derailment-sends-oil-tanker-river-204306095.html
 
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  • #677
I like canonic Mary Sues.
 
  • #678
Enigman said:
I like canonic Mary Sues.
I watched a few of those Sherlock Holmes TV episodes with Jeremy Brett. I had the weird feeling that if he spoke in a French accent and wore a moustache he would be indistinguishable from David Suchet as Poirot. In other words, I think Suchet was heavily influenced by Brett.

I also felt that Brett plays Holmes as much more of a narcissistic sociopath than anyone before him, and that it was he who opened up the way to House, and the current Sherlock by Benedict Cucumberbund. (Or Cabbagepatch, or whatever his name is).
 
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  • #679
JonDE said:
People never cease to amaze me. I'm currently in pre-cal at a local community-college (I'm a history major, but I want to take physics which requires calculus). I learned that I got the highest grade on the first test (it was just a review from algebra). It was pretty basic, no tough questions at all from Algebra.

Then the teacher said she didn't calculate the average, but by just looking at it, the average appeared to be around 50. 50?! Half the class wants to be engineers and they can't do simple algebra?

You may want to look at the full distribution, i.e., mean and standard deviation ( or median and IQR, depending on the plot) ; some outliers may have pushed the mean down.

This reminds me of a book I started reading but did not finish (not fully related to the post I am replying to, but still, it reminded me of it.): "The Flaw of Averages" , about the general mistakes that may result when assuming a given situation may happen /turn out as it does in the average case scenario. A person decides to take a 2-year trip to the North Pole. Since each coat lasts _on average_ one year(lets assume this is true for the sake of this point), the person decides to take just two coats --assuming the average case scenario --and the two coats last only one-and-a-half years. The flaw in the thinking is clear in this case, but not always as obvious.
 
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  • #680
I hate to admit it but some times it is spoiled customers/patrons that make stern rules necessary:
there used to be Wi-Fi and a few outlets at the local B&N. But then people plugged into outlets in such a way that
there were wires hanging around all over the place. And people would end up fighting with each other for the spots close
to the outlets. And then others would buy nothing and spend 5 hours at a table. Now seating is regulated and the outlets
have been capped. That's what happens when customers act like spoiled brats; no one else to blame.
 
  • #681
How does one pronounce "Poisson"? I tried and it sounded like something straight out of anime xD
 
  • #682
Pwasson. Like "pass on", but with a w sound after the p.
 
  • #683
WWGD said:
You may want to look at the full distribution, i.e., mean and standard deviation ( or median and IQR, depending on the plot) ; some outliers may have pushed the mean down.
I understand some of the limitations of averages, especially in a situation like this where the professor was guessing. Unfortunately the professor didn't show the results, so we can't look at the actual numbers. Now personally, if I was just looking at a paper with numbers on it, like in this case, I would probably use the median to get a better guess, although I cannot speak for the professor and what she meant by average, or how her mind works in that situation.

Anyways...I don't understand how the mean can be wrong? Does the average person not have one fallopian tube?
 
  • #684
Well, what I meant is that if there are 50 people in the class, you may have 20 100's 5 80s and 25 4's. All you can tell from the mean is that the sum of all values divided by the number of values equals the mean, 50 in this case. But this allows for a lot of different possibilities, more so when n is large. Look at the distribution of income in some countries --arguably the U.S at this point. Distributions may be skewed either to the left or to the right.

What I mean is that there are many ways of accomplishing a mean of 50. For two values, you may have :
1)(0+100)/2
2) (1+99)/2
...
And similar for 3, 4,.. values.
 
  • #685
^^ That's kind of how the legend of J.C.F. Gauβ started
 
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  • #686
WWGD said:
Well, what I meant is that if there are 50 people in the class, you may have 20 100's 5 80s and 25 4's. All you can tell from the mean is that the sum of all values divided by the number of values equals the mean, 50 in this case. But this allows for a lot of different possibilities, more so when n is large. Look at the distribution of income in some countries --arguably the U.S at this point. Distributions may be skewed either to the left or to the right.
I understand what you are saying. In your example, half the class still failed. Now it is possible that 70% of the class got in the 70s and a few really bad grades brought that down to 50, meaning only a small portion failed, but I find it unlikely. Especially since I got a 98 on it.
The two main problems I really have on it was, 1) how easy it was, 2) why the people were in the class. To compare how easy it was I scored an 85 and my college Algebra final last semester, which was all multiple choice. Here I scored a 98, and the only reason I didn't score a 100 was because I forgot to put a y= before one equation.
The other problem is that, at least here, pre-calculus is not required for most, if not all, of the art type degrees. Only college algebra is required. These are almost all science majors, or in the case like me, taking it almost "for fun".

I dunno, maybe I just expect too much.
 
  • #687
Aargh! There are rules for a reason! Even if only to say "think before breaking"!

Double parking on a bus route which is one of only two streets out of a busy town center1 during the evening rush hour is stupid! Treating this kind of stupidity as the price of doing business is stupid too!

...and breathe. Cultural differences get me sometimes.

1 It's on an isthmus; the easily defensible choke point was a good idea when the place was built.
 
  • #688
Yes, I used to be a hothead, opposing all rules, but I agree with you, some rules make sense, and
sometimes if one does not see the sense it may be one's thickness, and one cannot automatically
conclude that the rule makes no sense.
 
  • #689
I love a good karma story. :oldtongue:

tumblr_njxqiaFGy11qewacoo1_500.png
 
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  • #690
 
  • #691
Happy Year of the Goat to all!.
 
  • #692
I got my Mac back. But, after a mere week of using a completely different laptop, I was disoriented at first. It's amazing how fast our brains seem to rewire.
 
  • #693
zoobyshoe said:
I got my Mac back. But, after a mere week of using a completely different laptop, I was disoriented at first. It's amazing how fast our brains seem to rewire.
I've heard that the transition is very uncomfortable.
 
  • #694
PWiz said:
I've heard that the transition is very uncomfortable.
Going from a PC to Mac is disorienting at first, then wonderful. Going from a Mac to a PC makes you homicidal at first, then suicidal.
 
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  • #695
PWiz said:
I've heard that the transition is very uncomfortable.

Its like going from living in a mansion with a butler to living in the streets (without a butler!).
 
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  • #696
zoobyshoe said:
Going from a PC to Mac is disorienting at first, then wonderful. Going from a Mac to a PC makes you homicidal at first, then suicidal.

Good thing you got the order right; though getting the order wrong has saved some lives.
 
  • #697
WWGD said:
"... though getting the order wrong has saved some lives.
WHAT the deuce are you going on about, old chap? You're raving mad!
 
  • #698
zoobyshoe said:
WHAT the deuce are you going on about, old chap? You're raving mad!

Sorry, little sleep and the Goat are getting to me . And jungle love is driving me mad too (and making me crazy).
 
  • #699
I just got an email "from my ISP System Administrator" saying that I have a virus and that my account will be closed if I don't send them my username, password and date of birth. Not falling for that old trick. :oldtongue:
 
  • #700
Sign them up for as many mailing lists as possible
 

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