What is the newest installment of 'Random Thoughts' on Physics Forums?

[Sophia]

I recently (re)read Conrad's "Heart of Darkness" which of course inspired movie "Apocalypse Now". Amazing how different it seems now than it did in my youth. Then it was an adventure, now it's a character study .

Yes, people's perception of books changes. Some books become better because of it, some worse. Those books who carry meaning on different levels so that everyone at every stage of development can find something there are the best.
But I haven't read such book yet, I think :)

 

[zoobyshoe]

That's definitely true. Fundraising here is still "in diapers", as we say. it's still not a part of the culture, mainly because the economical situation in this area is poor and most people can't afford to donate. If they do, they choose health projects or helping young children.

I once brought a large bag of my books to the library. They were new and in a very good condition and the librarian was very happy about that! She told me that people do bring their old books, but they are mainly books after deceased relatives, which are often the same that already are present in the library or are outdated (e.g. there's a large collection of science books and textbooks from 1950-1990 and classical literature). They do buy a few new books each year, but it's mainly YA and detective novels, which as I said, are not my preferred genres. I think that the majority of money goes to the children's section because they feel that education should be their priority so not much money is left for the adults.

San Diego is a big city which means there are large numbers of wealthy people to tap. (A large number doesn't necessarily mean a large percentage, but all you need is a large number.) I don't think it can possibly be the same in small US towns that have only one library, but there is some sort of inter-library system whereby smaller, outlying libraries can borrow books from the large city ones.

Here, when a new book comes out and it's expected to be popular, the city library system might buy 60 copies. Even so, there is still always a waiting list and it can take a long time to finally read the book. After a couple of years, though, interest has died down and the book stops circulating so much and spends more time on the shelf. Eventually, interest has waned so much it becomes a nuisance to have 5 copies on the shelf, so the library will have sales of the "extra" copies and only retain some core number of them. Many don't sell and the library ends up giving them away to anyone who wants them. I'm talking books that might only be 3 - 5 years old. All kinds.

So, I would say, you should have your library get in touch with my library, but all the "extra" books here are in English, of course.

 

[ShayanJ]

Happy Programmer day!(@jedishrfu and other programmer members of PF!)

 

[fresh_42]

Happy Programmer day!(@jedishrfu and other programmer members of PF!)

Should I stay in bed tomorrow because of the overflow?

 

[ShayanJ]

Should I stay in bed tomorrow because of the overflow?

Actually its today because its a leap year.
Also, looks like not many people know about it, so don't expect a good reaction from your boss!

 

[Astronuc]

Nice little tutorial on the SR-71s turbo ramjet power plant.

 

[Sophia]

.

So, I would say, you should have your library get in touch with my library, but all the "extra" books here are in English, of course.

That would be a nice idea. However, there's only a small amount of people who can read books in English here. Those who can, have mostly left the area :-)
Now that you mention it, there is an inter-library borrowing service. I've never used it and it's been a long time since I was at the local library (basically judging there's nothing interesting so there's no need to return) so I've forgotten about it.

 

[Pepper Mint]

Nice little tutorial on the SR-71s turbo ramjet power plant.

J58 looks so cool in the clip but who knows how it works in real life ?! Perhaps horrible, I like it anyway.

 

[jim hardy]

Nice little tutorial on the SR-71s turbo ramjet power plant.

SR71 Pilot's report here, dated but still a fun read
http://aviationweek.com/site-files/aviationweek.com/files/archive/www.aviationweek.com/Portals/aweek/media/PDF/SR-71.pdf

 

[RonL]

J58 looks so cool in the clip but who knows how it works in real life ?! Perhaps horrible, I like it anyway.

The world's fastest plane, makes me think they worked pretty well.

http://www.sbnation.com/2014/3/7/5447310/sr-71-blackbird-pilot-interview

 

[Pepper Mint]

At around 00:20-01:30 AM today, there was a theft entering my house. He went all over the house while people were sleeping and stole 1 phone. I don't know what the guy did to my dog as it didn't bark to wake us up. I usually leave my room door open while sleeping; he got in then took my empty duffel bag hung on my room wall and a pen case left on my table; he then walked around my house freely looking for stuff he could collect. He found one phone being charged in the living room and that was his only achievement. Later early in the morning we discovered the bag along with the pen case in the balcony.

 

[RonL]

At around 00:20-01:30 AM today, there was a theft entering my house. He went all over the house while people were sleeping and stole 1 phone. I don't know what the guy did to my dog as it didn't bark to wake us up. I usually leave my room door open while sleeping; he got in then took my empty duffel bag hung on my room wall and a pen case left on my table; he then walked around my house freely looking for stuff he could collect. He found one phone being charged in the living room and that was his only achievement. Later early in the morning we discovered the bag along with the pen case in the balcony.

 

[Pepper Mint]

I am truthful and thinking I was very lucky instead.
Believe it or not, it isn't uncommon for people in my area to get robbed or stolen only some dollars. There are thefts entering people's houses at midnight to steal only a bottle of milk. I know it sounds odd, but if they get discovered while doing their jobs, they might cut your throat or stab you at once.

 

[Sophia]

I am truthful and thinking I was very lucky instead.
Believe it or not, it isn't uncommon for people in my area to get robbed or stolen only some dollars. There are thefts entering people's houses at midnight to steal only a bottle of milk. [emoji3] I know it sounds odd, but if they get discovered while doing their jobs, they might cut your throat or stab you at once.

Wow, quite a dangerous area. You were lucky that he didn't attack you.
Will you increase the security precautions in your home? I mean things like security door, alarm or similar.

 

[Pepper Mint]

Wow, quite a dangerous area. You were lucky that he didn't attack you.
Will you increase the security precautions in your home? I mean things like security door, alarm or similar.

I don't have money to do that, so I will close all the doors at night from now.

 

[Bystander]

I will close all the doors at night from now.

You weren't before??

 

[Sophia]

You weren't before??

I'm shocked, too :-D

 

[Pepper Mint]

You weren't before??

No, I didn't use to close the main door, but only yesterday I suddenly closed it (how lucky!). The theft I think climbed up and into my house from the first floor where its front door was always opened, went downstairs to the locked main gate and couldn't escape from it so he went back upstairs and climbed out.
Imagine there is a theft happily walking inside the house while people are sleeping, that is terrifying, like a suspense movie.

 

[Bystander]

that is terrifyingTERRIFYING

 

[Sophia]

Houses always seem too vulnerable to thieves to me. Imagine all the windows that are easy to break and easy to climb into.
At least from security point of view, apartments are safer if you've got a high quality security door. Also there are always people around who hear and see more than you'd like to :-)
Depends on the neighbourhood, for sure. Where I live, there are mainly decent middle class families.
But I know that in some areas, in some buildings there are lots of drug dealers and certain dangerous groups of people. So I'd be afraid to meet such neighbours in dark corridor or lift.

 

[Pepper Mint]

... Also there are always people around who hear and see more than you'd like to :-)

I am well-prepared and appreciative to learn anything from them.

Depends on the neighbourhood, for sure. Where I live, there are mainly decent middle class families.
But I know that in some areas, in some buildings there are lots of drug dealers and certain dangerous groups of people. So I'd be afraid to meet such neighbours in dark corridor or lift.

This is true. I too stay away from them. In the dark, they rule. So once seeing them, I will run for my life.

 

[OCR]

...

 

[zoobyshoe]

Hmmm. The new season of American Horror Story looks interesting. So far (one episode into it), they've turned away from slasher horror back to creepy horror. It's also employs an interesting twist on the 'actor re-enactment' device used by a lot of the ghost shows, like, where they interview people who've allegedly experienced a haunting and then cut to re-enactments of their story done with actors.

 

[jim hardy]

Hmmmm . Since i started tracking my morning blood glucose I've seen how much diet affects me.
Have we in US been on a fifty year sugar binge ?http://archinte.jamanetwork.com/article.aspx?articleid=2548255

Sugar Industry and Coronary Heart Disease Research
A Historical Analysis of Internal Industry Documents

ABSTRACT

Early warning signals of the coronary heart disease (CHD) risk of sugar (sucrose) emerged in the 1950s. We examined Sugar Research Foundation (SRF) internal documents, historical reports, and statements relevant to early debates about the dietary causes of CHD and assembled findings chronologically into a narrative case study. The SRF sponsored its first CHD research project in 1965, a literature review published in the New England Journal of Medicine, which singled out fat and cholesterol as the dietary causes of CHD and downplayed evidence that sucrose consumption was also a risk factor. The SRF set the review’s objective, contributed articles for inclusion, and received drafts. The SRF’s funding and role was not disclosed. Together with other recent analyses of sugar industry documents, our findings suggest the industry sponsored a research program in the 1960s and 1970s that successfully cast doubt about the hazards of sucrose while promoting fat as the dietary culprit in CHD. Policymaking committees should consider giving less weight to food industry–funded studies and include mechanistic and animal studies as well as studies appraising the effect of added sugars on multiple CHD biomarkers and disease development.

They wouldn't stretch the truth, would they ?

 

[zoobyshoe]

I read about that sugar thing yesterday. It surprised me somewhat because I have never thought of the sugar industry as a super profitable one, like oil, such that they would adopt a tactic of disseminating 'the best science money can buy.' What I mean is I rank sugar with stuff like mustard, ketchup, napkins, etc; it's ubiquitous but it would never occur to me to envision an entity you might call, "Big Sugar," that would undertake to protect itself in this way.

 

[fresh_42]

Why is it mean to make fun of thread titles? So many punchlines, and so few room to state them...

 

[fresh_42]

Coolest punchline I've ever heard of.

The situation: Two cars waiting at a traffic light of some minor street that changes on a low frequency. The driver in the first car got bored and obviously sidetracked. The traffic light was red. Then it turned red+yellow. Then green. Nothing happened. Then it turned yellow again. Then red again.
The reaction: The driver of the second car got out, went to the first car, knocked on his window. As the first driver opened it, he simply asked:
Wasn't your color among them, yet?

 

[Sophia]

I've just heard this sentence:

"I'm sure a lot of you WILL have read this BEFORE. "

What kind of grammar is this? Is it normally used in English? The person who said this is a native speaker. Maybe I just didn't hear what she actually said by mistake. She has a slight speech impediment and said the sentence quite fast so that may be why I didn't understand correctly.

 

[Bystander]

"... will have read ..." is some tense; and, it is perfectly acceptable usage.

 

[Ibix]

It's fairly common. I think it's short for "I'm sure that a lot of you will realize that you have read this before". In many cases it is also code for "You should have read this, but I'll go through it anyway because I bet most of you haven't and those who have done have forgotten it".