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like, what is legit anymore?

String Theory Bohemian Rhapsody

Sep
18

Not that I feel like I know a lot more about String Theory or Quantum Physics after watching this video, but I think he’s done a really great job at vocals, editing and sock puppeteering.

So if anyone comes away from this knowing a bit more about the subject, I guess that’s a win!

Lyrics

Is string theory right?
Is it just fantasy?
Caught in the landscape,
Out of touch with reality
Compactified
On S5 or T*S3

Space is a pure void
Why should it be stringy?
Because it’s quantum not classical
Nonrenormalizable
Any way you quantize
You’ll encounter infinity
You see

Quanta
Must interact
Via paths we understand
Using Feynman diagrams
Often, they will just rebound
But now and then they go another way
A quantum
Loooooop
Infinities will make you cry
Unless you can renormalize your model
Of baryons, fermions
And all other states of matter

Curved space:
The graviton
Can be thought of as a field
But these infinities are real
In a many-body
Loop diagram
Our results diverge no matter what we do…
A Quantum Soup (any way you quantize)
Kiss your fields goodbye
Guess Einstein’s theory wasn’t complete at all!

I see extended 1-D objects with no mass
What’s their use? What’s their use? Can they give us quark plasma?
What to minimize?
What functional describes this
String?
Nambu-Goto! (Nambu-Goto)
Nambu-Goto! (Nambu-Goto)
How to quantize I don’t know
Polyakov!
I’m just a worldsheet, please minimize me
He’s just a worldsheet from a string theory
Reperametrized by a Weyl symmetry!

Fermi, Bose, open, closed, orientable?
Vibrations
Modes! They become particles (particles!)
Vibrations
They become particles (particles!)
Vibrations
They become particles (particles!)
Become particles (particles!)
Become particles (many many many many particle…)
Modes modes modes modes modes modes modes!
Oh mamma mia mamma mia,
Such a sea of particles!
A tachyon, with a dilaton and gravity-vity-VITY

(rock out!)

Now we need ten dimensions and I’ll tell you why
(anomaly cancellation!)
So to get down to 4D we compactify!
Oh, Kahler!
(Kahler manifold)
Manifolds must be Kahler!
(Complex Reimannian symplectic form)
If we wanna preserve
Any of our super-symmetry

(Superstrings of type I, IIa and IIb)
(Heterotic O and Heterotic E)
(All are one through S and T duality)
(Thank you Ed Witten for that superstring revolution and your new M-theory!)

(Maldecena!)
(Super-Yang-Mills!)
(Type IIB String!)
Dual! Dual!
(In the AdS/CFT)
(Holography!)

Molecules and atoms
Light and energy
Time and space and matter
All from one united
Theory

Any way you quantize…

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LG’s end of the world prank

Sep
11

You appear for an interview. The interviewer’s room is decked out with a minimal fuss, but you notice a nice window right behind him, with an awesome view of the city.

You make some small talk. You start getting into your work history and giving him the lay of the land.

Suddenly, you notice the sky turn a dark maroon.

Wait, what’s that thing careening toward the city. Is it… can it be? A freaking huge meteor?

You’re paralyzed with fear, but can’t help watching that thing of high definition beauty flying relentlessly to what must be your last few living moments.

You see it impact the city. The plume of dust rises. The ripple of devastation spreading out to your very building tower. You scream and think of your family, and hope it ends fast for you and your loved ones.

Boom! You’ve just been Punk’d! LG, promoting their 84″ ultra HD TV, decided the best way to show off their tv, is to give you an end of the world scare.

A little cruel prank on these interviewees, but I guess they got their point across. And then some.

The next time I see a meteor crashing to Earth, I guess I’ll just laugh and ask where the camera is.

Watch.

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It’s KitKat, not Key Lime Pie

Sep
04

The newest android operating system has been named, and it’s not Key Lime Pie as the rumours have been floated.

It’s… KitKat, keeping in tradition of naming their OS after desserts.

Kit Kat also has a joint promotion in the US where if you buy a pack, you could stand a chance to win a Nexus phone.

But apparently, no monetary exchange was involved.

Any guesses for ‘L’?

Image: Google via Mashable

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The Internship

Aug
30

The Internship has been spat on by critics for being a “two hour corporate video”, and “the longest advert I’ve seen in cinema”, but honestly, in a movie about having the opportunity to work in google, they’ve actually barely scratched the surface.

Vince Vaughn (also with screenwriting and producing credits) teams up once again with Owen Wilson (The Wedding Crashers) as two travelling watch salesmen, whose employer has winded down business (because, we apparently all tell the time on our iPhones now).

In need of a job, but without any practical skills, they go from googling for jobs to interviewing for an internship opportunity at Google. While they may have few skills, they do (or at least Vince) have the gift of the gab, and so they talk their way into the Internship, and from there on, its Life Experience vs Coding Creds.

The Internship

I told you this “making a movie about google” thing will score us free passes to the GooglePlex! Did I tell you they have free food?

The interns are split into groups, and naturally, Vince and Owen end up in the “rejects” corner, alongside 3 other outcasts, and its up to them to pull themselves together to achieve the impossible: A full time job offer with Google (only members from the top team will have this opportunity)

Bug decoding, App development, Quidditch (yes, quidditch) and of course converting a new customer to using Adwords are all different segments in which the teams will be scored against.

Rose Byrne provides the requisite eye candy, a 30ish executive at Google who puts in (too many) hours at the Googleplex, whom Owen manages to charm, by throwing out joke after joke of how she’s been missing out on a decade of bad dates.

The story may be a predictable plod, but Vince and Owen’s easy chemistry, with the gameness of the supporting team of nerds to play geek, help lift this otherwise run of the mill comedy into something fun.

To cap off this “two hour advert”, we even get a glimpse of Sergey Brin as… well, Sergey Brin.

Rating: 7/10

Google Interview Questions

Google is, or was (it has since been banned, or not taken into account in overall interviewee assessments), famous for asking impossibly difficult brainteasers to interviewees, to judge how they think and how they would attack at questions creatively.

Questions like “how many golf balls can fit into a bus” or “how much would you charge to clean all of San Francisco’s windows” are fair play alongside “what makes you think you’d fit in with Google”.

To that end, the film’s interview question was apparently a legit one as well.

Here’s how Vince and Owen answered the question “you’re shrunk to the size of a nickel and placed in an empty blender turned on, what do you do” it in the film. Hilarious.

Landing a job at the Goog can be such a great outcome for some people, that intense preparation, including gamifying for his interview is a worthwhile exercise.

Taking over the world

Google started as a technology company, its main product a search engine, dedicated to organizing the world’s information. That was in 1998.

Since then, Google has expanded massively into other spaces. They now have their hands in operating systems (desktop and mobile), email, productivity suite (Docs and Drive), Video (Youtube), and many others.

amanda rosenberg

Get a job at Google, bang the boss, set for life. Boom!

They have also moved on from a driving technology in the digital space to conquering the real world with Google Glass and their driverless car project. Whilst the bulk of Google’s revenue is still coming from their advertising stream, when Glass and the driverless cars kick off, I see their revenue numbers shooting for the sky.

Speaking of sky, Google founders Larry and Sergey are also heavily involved in renewable energy projects (which will definitely grow in importance as the world uses up its natural resources) and also, together with James-Titanic-Cameron, looking into ways of mining passing asteroids for resources.

I predict Google will become a much bigger mega-conglomerate in the near future. I just hope that by that time, they still remember to not be evil.

Paisley Abbey Alien Gargoyle

Aug
28

Paisley Abbey, a Scottish monastery, has an extremely rich history. Built in the 1300s, it is currently the burial place of all six High Stewards of Scotland. It is still used for worship services every Sunday.

Walking along the magnificent building, one can’t help but admire the craftsmanship. As you look up to the windows and scrutinize the individual gargoyles adorning the roof, you detect a flicker of recognition.

Wait, is that… can it be?

paisley abbey alien

Ridley Scott’s Alien??? What the? You rub your eyes and take a closer look. You zoom in with your camera lens, and yes, it’s unmistakably the xenomorph!

paisley abbey alien

How did that happen??

Relax, aliens aren’t real (at least not the xenomorph that we know and fear so dearly). Most of the original gargoyles had been severely worn off, and there was a huge reconstruction effort in the early 1990s to refurbish the gargoyles.

“I think it was the stonemason having a bit of fun” said Reverend Birss of the refurbishment works.

So that’s either the truth, or they know something we don’t.

Image credit: Daily Mail

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Ladies of TVB

Aug
27

Lately, I’ve been watching a number of TVB series on Channel U and cable. And I’ve noticed that a lot of series have reprised actors. It’s like they’ve run out of actors and actresses to cast.

Some series, like Heart of Greed and its spiritual sequel (WTF is that??), are essentially 2 different storylines with 2 different sets of characters, but with a 95% rate of returning cast.

But that’s also allowed me to eye and have more air time with some of the leading ladies I find quite pretty.

In no particular order:

Linda Chung

linda chung

I’ve now seen her in Heart of Greed, Moonlight Resonance and L’Escargot. In all those roles, she likes to cry a lot (maybe that’s like, in her contract or something). She looks very pretty at first glance, but doesn’t seem to have that X factor to hold your gaze for long.

Myolie Wu

myolie wu

I saw her in 2011’s Ghetto Justice alongside Kevin Cheng. Oh. So. Cute.

Kate Tsui

Kate Tsui

Kate appears in Moonlight Resonance and Forensic Heroes III. She comes across as spunky, with a very unique look and sexy, pouty lips (my wife’s words, not mine). Wife-approved!

Aimee Chan

Aimee Chan

A supporting role in Forensic Heroes III, but she played her role with conviction, and she looks really cute in that spunky hairdo and those barbie doll eyes. She was also Miss Hong Kong 2006.

Joyce Tang

joyce tang

A little older, and both roles I’ve seen her in, she plays a married woman. She brings such strength to her characters, it’s hard not to feel for her.

So there, some hot ladies of TVB serials that I’ve noticed recently. They make trying to figure out cantonese that much more tolerable.

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Seems like anyone is a better batman than Ben Affleck

Aug
26

I think we can safely say that we all know Ben Affleck is a better director than actor. Maybe even Ben knows it, and secretly likes it. Afterall, directors are generally held in higher regard than actors, much like fashion designers are the brains behind the models’ poses.

After Warner Brother’s decision to cast Affleck as the new Batman in the Superman vs Batman mashup, the internet has gone wild in its protest, and an interesting hashtag #BetterBatmanThanBenAffleck popped up, with suggestions on who will be a better batman casting choice.

Naturally, being the internet, it was full of shit. But like a good shit, you do feel better after dispensing it.

So here are some gems from that hashtag.

Even Lexus joined in the fray with their very own potshot. Unfortunately, their social media team forgot about the fact that Ben Affleck owns a Lexus. That tweet was quickly removed. But it had already been retweeted and (of course) screengrabbed for posterity.

Lexus is a better batman than ben affleck

Boom! Endorsement deal gone!

So, if Ben Affleck is not a good Batman for you, who do you think it should be?

Actually, I think he’ll be a decent Batman. They just have to design a full face batmask, and not have Bruce Wayne appear at all?

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Soylent is not people, we hope

Aug
23

In the 1973 film ‘Soylent Green’, the year was 2022, and the world was suffering from overpopulation and a lack of resources, especially food. Most of the population was surviving on synthetic food produced by Soylent Corporation, whose latest product ‘Soylent Green’ purportedly contains high energy plankton, nutritious but in short supply.

In the end, it was revealed that Soylent Green was made from people, presumably the homeless, derelict, and on some occasions, enemies of the corporation.

soylent

Fastforward to today, reality

Software engineer Rob Rhinehart has created ‘Soylent‘, a low cost alternative to traditional food, and that’s intended to supply all the daily nutrients that an average human body needs. In fact, Rob says he has been subsisting on Soylent, as 90% of his meals, for a few months now, all the while tweaking the formula for both taste and optimum nutrients.

Rob claims that he has lost weight, while feeling more energized while on the diet.

A crowdfunding campaign has already garnered $1m worth of orders, so it seems like people are taking to it quite readily. In fact, the ease of preparation, and ability to keep for long kind of makes it a perfect concoction for doomsday stockpiles.

Rob’s also constantly finding new ways to try and bring the cost down, acknowledging that its not exactly cheap cheap now.

What do you think? Will Soylent be the answer to world hunger? Would you give it a go, and stockpile 3 – 6 months worth of Soylent, just in case?

Does it really not contain humans?

Follow Soylent on twitter for more updates.

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