Search found 227 matches

by Bloopy
Tue Feb 25, 2014 3:20 am UTC
Forum: Mathematics
Topic: Average Distance ot the Edge of a Square
Replies: 5
Views: 3429

Re: Average Distance ot the Edge of a Square

Yeah, I would go with your initial thought. Find the average diameter by angle:

http://www.wolframalpha.com/input/?i=me ... +to+pi%2F4

If you use the perimeter in place of circumference, 4 divided by the above gives the answer.
by Bloopy
Fri Feb 21, 2014 1:08 am UTC
Forum: Movies and TV Shows
Topic: Romantic films that are not terrible awful travesties
Replies: 50
Views: 11844

Re: Romantic films that are not terrible awful travesties

Milk & Money is one of my favourite films. It's not soppy and it's not particularly cheesy. It's unrealistic but that's ok because it's absurd and hilarious.
by Bloopy
Wed Feb 19, 2014 2:27 am UTC
Forum: Mathematics
Topic: (homework) exponential equation problem
Replies: 4
Views: 2473

Re: (homework) exponential equation problem

When you take the log of both sides, what you do get is a picture of their relative exponential growth rates. You could observe the growth factors. The growth factor of 2 x + 5 x is limited to between 2 and 5. So 7 x always grows faster (or when x is decreasing, 7 x always decays faster). Therefore,...
by Bloopy
Wed Feb 12, 2014 11:31 pm UTC
Forum: Logic Puzzles
Topic: The philosopher, the most intelligent man and the fish
Replies: 44
Views: 12184

Re: The philosopher, the most intelligent man and the fish

thefargo wrote:I just don't get why this is interesting.


Well, some users came up with some fairly entertaining answers.
by Bloopy
Wed Feb 12, 2014 11:22 pm UTC
Forum: Computer Science
Topic: Is there a way to track the spread of a specific virus, etc?
Replies: 3
Views: 3780

Re: Is there a way to track the spread of a specific virus,

Is Google Trends any use? You could interpret the map as the spread, and the graph as the period of time. Search for the name of a specific virus, eg. http://www.google.com/trends/explore#q=Alureon
by Bloopy
Fri Feb 07, 2014 2:50 pm UTC
Forum: Mathematics
Topic: "Why" is the Euler-Mascheroni constant near sqrt(1/3)?
Replies: 10
Views: 5635

Re: "Why" is the Euler-Mascheroni constant near sqrt(1/3)?

In fact, someone left a comment linking to this, which looked promising at first glance, but I had trouble filling in the details. I'll guess coincidence for this part for a start. The 2nd-degree Legendre polynomial has roots ±sqrt(1/3) because it's an integral of 3x such that f(1) = 1, and the mat...
by Bloopy
Thu Jan 30, 2014 10:37 pm UTC
Forum: Mathematics
Topic: Did I discover smth old or new? (prime related)
Replies: 6
Views: 2050

Re: Did I discover smth old or new? (prime related)

Now, the strange thing is that if you add up Prim and NonP, you get the current number. I ask you kindly, what is the name of this property? Why's it strange? If you take the first 30 positive integers, no matter how you separate them out into different groups, you'll still have 30 of them in total...
by Bloopy
Wed Jan 29, 2014 3:48 am UTC
Forum: Logic Puzzles
Topic: The philosopher, the most intelligent man and the fish
Replies: 44
Views: 12184

Re: The philosopher, the most intelligent man and the fish

2 explanations I've thought of, with a question written to suit: It's significant that the world's most intelligent man is not also the world's most important philosopher. The philosopher realises Steve could be trying to learn from him, so he asks: Were you trying to communicate with th...
by Bloopy
Tue Jan 28, 2014 2:14 am UTC
Forum: Mathematics
Topic: Strange constant. Apparently useless.
Replies: 33
Views: 8814

Re: Strange constant. Apparently useless.

Here's one such 'surprise': http://mathworld.wolfram.com/PerfectPower.html As shown by Goldbach, the sum of reciprocals of perfect powers (excluding 1) with duplications converges, http://mathworld.wolfram.com/images/equations/PerfectPower/NumberedEquation2.gif n -n is what I guess you'd call the di...
by Bloopy
Sun Jan 19, 2014 6:20 am UTC
Forum: Music
Topic: Which Female Singer has the most beautiful Voice?
Replies: 50
Views: 32255

Re: Which Female Singer has the most beautiful Voice?

Bjork (Jöga) is just about the definition of commitment in a singer. She writes and rewrites lyrics until they form a part of her. Over the top and wonderful. Yep, brilliant, powerful and moving voice. Jóga is the first song of hers I heard and I was hooked. Though I equate beautiful more with pret...
by Bloopy
Tue Jan 14, 2014 10:20 pm UTC
Forum: Movies and TV Shows
Topic: The Hobbit
Replies: 217
Views: 79989

Re: The Hobbit

I enjoyed the films so far, but I'm not that fussy when it comes to movies. I felt it took a lot of patience to enjoy the 2nd film. At one stage I looked at the time and was relieved that there was still nearly an hour to go, because there hadn't been much substance up to that point. My only complai...
by Bloopy
Mon Jan 13, 2014 3:55 am UTC
Forum: General
Topic: Questions For The World
Replies: 2216
Views: 438158

Re: Questions For The World

Why do you have so many names for a highway (highway, expressway...) http://sgtalcastro.blogspot.com/2012/12/the-difference-between-highway-freeway.html A parkway is usually a roadway, but not always a throughway, freeway, drive, highway, or a turnpike. Some freeways and expressways are throughways...
by Bloopy
Sat Jan 11, 2014 6:13 am UTC
Forum: Serious Business
Topic: Encode a message so it can't be read until a certain time?
Replies: 84
Views: 52997

Re: Encode a message so it can't be read until a certain tim

For when the timeframe is longer than just tomorrow morning, the best option I can think of is to make use of banks/lawyers. Find a community (unrelated to said banks/lawyers) which you're fairly certain will still exist in some form at message-reading time. Open an account or trust in a name that y...
by Bloopy
Tue Dec 17, 2013 8:56 am UTC
Forum: Science
Topic: Mark McCutcheon's Final Theory of Everything
Replies: 154
Views: 29878

Re: Wrong on the Internet: The Final Theory

I scanned a couple of pages for a bit of amusement: http://imageshack.us/a/img209/1775/5atm.th.jpg http://imageshack.us/a/img824/6965/0ocn.th.jpg The second one explains that the electric charge is actually a different rate of expansion at the sub-atomic level. Yes, every atom is like a little TARDI...
by Bloopy
Mon Dec 09, 2013 8:18 am UTC
Forum: General
Topic: Cast the hypothetical xkcd movie
Replies: 23
Views: 11114

Re: Cast the hypothetical xkcd movie

by Bloopy
Mon Dec 09, 2013 4:25 am UTC
Forum: General
Topic: Cast the hypothetical xkcd movie
Replies: 23
Views: 11114

Re: Cast the hypothetical xkcd movie

My thoughts:

Beret Guy - Morgan Spurlock
Black Hat - Anthony Jeselnik
Danish - Alicia Witt
Megan - Jorja Fox
White Hat - Steve Buscemi
by Bloopy
Sat Nov 30, 2013 11:21 am UTC
Forum: General
Topic: The Motorsport Thread (possible spoilers)
Replies: 117
Views: 34824

Re: The Motorsport Thread (possible spoilers)

I think part of it is that summer's seen as a holiday time, when the kids have a 6 week break from school. Also, it can get damn hot in a touring or stock car. V8 Supercars have some races in more tropical locations like Darwin and Townsville in winter, and if that's when they're racing, then that's...
by Bloopy
Thu Nov 28, 2013 4:29 am UTC
Forum: General
Topic: The Motorsport Thread (possible spoilers)
Replies: 117
Views: 34824

Re: The Motorsport Thread (possible spoilers)

I never got that interested in motorcycle or open-wheel racing. The main sport I follow is Australia's V8 Supercars championship. Looking forward to the season finale coming up in a week or so. I find it more exciting when the cars can bump into each other a bit, (usually) without causing too much t...
by Bloopy
Fri Nov 22, 2013 4:41 am UTC
Forum: What If?
Topic: What-If 0072: "Loneliest Human"
Replies: 17
Views: 8159

Re: What-If 0072: "Loneliest Human"

mojacardave wrote:Barring a lucky coincidence in the flight path

I think even if they passed over a remote location such as Antarctica or Ile Amsterdam, there'd have been fishing trawlers and whalers scattered around.
by Bloopy
Mon Nov 18, 2013 12:59 am UTC
Forum: Computer Science
Topic: Dark room problem
Replies: 4
Views: 5304

Re: Dark room problem

Each person would need to be conscious of who or what was nearby, so it's like a swarm robotics problem. Under what conditions does a robot break formation and carry out a solo mission? When the lights go out, the person who remembers being in easiest reach of the door goes for it.
by Bloopy
Thu Oct 24, 2013 8:16 pm UTC
Forum: Music
Topic: Top Favorite Bands?
Replies: 15
Views: 14230

Re: Top Favorite Bands?

This thread has it covered I think!
by Bloopy
Wed Sep 18, 2013 2:21 am UTC
Forum: Music
Topic: Favorite Song
Replies: 47
Views: 52035

Re: Favorite Song

April March - Chick Habit

Great voice, and so catchy. It's a cover of an old French song, but with English lyrics that are far more brilliant. I first heard it in the credits of the film Death Proof.
by Bloopy
Thu Sep 12, 2013 11:59 pm UTC
Forum: Science
Topic: Mark McCutcheon's Final Theory of Everything
Replies: 154
Views: 29878

Re: Wrong on the Internet: The Final Theory

The book's based on the alternative hypothesis of gravity that all particles/planets are inflating or expanding, causing gravity. Would objects be able to orbit one another if that was true? His explanation is that objects fundamentally move along curved paths (conveniently avoiding the word geodes...
by Bloopy
Thu Sep 12, 2013 12:15 am UTC
Forum: Science
Topic: Mark McCutcheon's Final Theory of Everything
Replies: 154
Views: 29878

Re: Wrong on the Internet: The Final Theory

davidstarlingm wrote:Scan it and put it up online for everybody to mock.

It'd be a lot more convenient to mock the PDF version!
by Bloopy
Wed Sep 11, 2013 5:39 am UTC
Forum: Science
Topic: Mark McCutcheon's Final Theory of Everything
Replies: 154
Views: 29878

Re: Wrong on the Internet: The Final Theory

Haha, I have this book lying around. Anyone want it? Otherwise it's eventually going into the paper recycling to be turned into something useful. The book's based on the alternative hypothesis of gravity that all particles/planets are inflating or expanding, causing gravity. As someone called it, &q...
by Bloopy
Wed Sep 11, 2013 2:31 am UTC
Forum: General
Topic: Which consumes more: Printing a page or viewing on computer?
Replies: 8
Views: 3522

Re: Which consumes more: Printing a page or viewing on compu

The savings from going paperless become a lot more obvious when I think about my workplace. Pieces of paper would be collected by the people who'll be out in the world filling them in, and then they'd have to drive back to base to deliver the completed forms. If that information's passed around elec...
by Bloopy
Mon Aug 05, 2013 12:00 am UTC
Forum: General
Topic: Help with choosing a black hat for a gift :)
Replies: 17
Views: 14945

Re: Help with choosing a black hat for a gift :)

http://www.ebay.com/itm/Shannon-Phillip ... 43b3489d60

"Perfect for any formal occasion or just hanging around the house"
by Bloopy
Fri Jul 19, 2013 12:48 am UTC
Forum: General
Topic: Is there a way to time-lock an actual, physical gift box?
Replies: 12
Views: 5237

Re: Is there a way to time-lock an actual, physical gift box

Tyndmyr wrote:A dremel fixes most locks in seconds.

In this case that holds about the same satisfaction as melting a pile of jigsaw puzzle pieces so they stick together.
by Bloopy
Thu Jul 18, 2013 4:22 am UTC
Forum: General
Topic: Is there a way to time-lock an actual, physical gift box?
Replies: 12
Views: 5237

Re: Is there a way to time-lock an actual, physical gift box

Seconding this. "Did anyone give you anything to take with you on this flight?" is a very standard question. If they answer honestly they're at best going to be dragged off to spend an hour or two sitting in security, which is going to be a less-than-fun birthday treat. Yeah, you'd need t...
by Bloopy
Thu Jul 18, 2013 3:34 am UTC
Forum: General
Topic: Air conditioning is killing me
Replies: 11
Views: 5332

Re: Air conditioning is killing me

Have you tried many different moisturizers? Aveeno's Skin Relief range is a level above the others I've used.
by Bloopy
Wed Jun 26, 2013 9:21 am UTC
Forum: Science
Topic: Worst thing you've seen in a lab
Replies: 256
Views: 230589

Re: Worst thing you've seen in a lab

An accident, but still... A friend grazed his hand (below his first knuckle, above the fleshy part) on a titration setup with HCl in it (low- to mid-grade molarity, so not too dangerous). It started to sting his hand and he said "ow", and stuck the side of his hand in his mouth (like suck...
by Bloopy
Wed Jun 26, 2013 9:00 am UTC
Forum: What If?
Topic: What-If 0051: "Free Fall"
Replies: 29
Views: 15173

Re: What-If 0051: "Free Fall"

These 'squirrel suit' things were more impressive in my head. :wink:
by Bloopy
Mon May 27, 2013 1:47 am UTC
Forum: Fictional Science
Topic: Pseudoscientific Power Source Hypotheses
Replies: 11
Views: 5905

Re: Pseudoscientific Power Source Hypotheses

How about if the minerals get their power from shifting magnetic fields of the planet's rotating core and/or orbiting moons, which induce a current. If you use semiconductor materials like silicon and germanium, you could then explain that melting them improves their conductivity and therefore their...
by Bloopy
Thu May 23, 2013 1:30 am UTC
Forum: General
Topic: Epcot
Replies: 11
Views: 7340

Re: Epcot

I thought World Showcase at Epcot was great fun for the novelty of the concept. Though apart from the food and a good ride or two, it's mostly just souvenir shops and watching films. If someone's visit to Germany includes eating German food and buying souvenirs, then it's slightly similar. Funnily e...
by Bloopy
Mon May 20, 2013 4:41 am UTC
Forum: General
Topic: What do you see in a migraine aura?
Replies: 14
Views: 22229

Re: What do you see in a migraine aura?

I've had persistent migraine aura for over a year. Everything outside the very centre of my vision is subtly more out of focus than it should be. It's hard to describe, but it's as if my brain got tired of all the migraines and decided to pay less attention to my sense of sight. It's most noticeable...
by Bloopy
Wed May 15, 2013 2:38 am UTC
Forum: General
Topic: Understanding house prices
Replies: 9
Views: 7112

Re: Understanding house prices

In cities such as Sydney and here in Auckland, not enough land is being allocated for development, and builders/tradespeople struggle to keep up with demand too. The governments want more high density living (apartment blocks and townhouses), while a lot of people don't just want bigger houses, they...
by Bloopy
Tue Apr 16, 2013 3:00 am UTC
Forum: Individual XKCD Comic Threads
Topic: 1199: "Silence"
Replies: 107
Views: 17879

Re: 1199: "Silence"

If I can appreciate something as music, then it fits my definition of music. I don't have a pianist handy to perform 4'33'', but I do have an MP3 of it for when I'm in the mood. I'd like to see it performed in outer space, alongside a piece that's normally audible. 8-) Have one microphone dangling a...
by Bloopy
Mon Apr 15, 2013 1:26 am UTC
Forum: Music
Topic: Top 10 Artists
Replies: 248
Views: 155146

Re: Top 10 Artists

1. Bloodhound Gang
2. Anti-Nowhere League
3. Metallica
4. Danzig
5. Black Sabbath
6. Headless Chickens
7. Sticky Filth
8. The Runaways
9. Budgie
10. Megadeth

My list is just about set in stone, doesn't change very often.
by Bloopy
Thu Mar 28, 2013 11:20 pm UTC
Forum: General
Topic: Ph.D. prejudice?
Replies: 22
Views: 6938

Re: Ph.D. prejudice?

I think that sort of prejudice is hard to avoid. My mother initiated her return to teaching with a teaching assistant job. At least one of the senior teachers sneered when they found out she has a master's. My work environment is mostly free of that sort of thing, at least within the office itself. ...
by Bloopy
Fri Mar 15, 2013 1:11 am UTC
Forum: Logic Puzzles
Topic: A formula to work out a logic puzzle
Replies: 20
Views: 8389

Re: A formula to work out a logic puzzle

I don't understand: Can't I put all my coins in one jar? What rule is preventing that? Each person has to place each of their 5 pennys in separate jars. Perhaps "different jars" would be clearer. Can't one jar have five pennies, one from each person? What rule prevents that? Or is that ju...

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