Archive for December, 2006

Freewill

December 22, 2006  |  Philosophy  |  View Comments

My answer to this ques­tion pos­ted on Yedda,

leben­lechzer

Do we have a freewill?

Do you think man­kind has a freewill? Is everything pre­defined or do we have the chance to con­trol our life and this world?What if we have a freewill? What makes it a freewill? Isn’t everything based on phys­ics and chem­ical reac­tions? Aren’t we con­trolled by elec­tric impulses?What if we don’t have a freewill? Is it worth to do some­thing, why not just sit back and wait because everything comes as it has to come? But isn’t this sit­ting back pre­defined either?

We cer­tainly have the per­cep­tion that we have freewill.In the end this is a ques­tion that sci­ence can­not yet answer and philo­soph­ers can­not agree on, so strictly speak­ing my pos­i­tion must neces­sar­ily be one of agnostic.How­ever, my opin­ion and per­sonal think­ing is that freewill is a mat­ter of per­spect­ive and thus an illu­sion. I think the entire ques­tion arises from a mis­taken Dual­ism and a per­cept­ive mis­un­der­stand­ing regard­ing the nature of time.

Dual­ism. The mind is not sep­ar­ate from the body and thus we are at all times con­form­ing to laws of the uni­verse. Since we are so entombed in these laws it is impossible for the mind to be free in the sense that freewill means.

Time. The whole notion of freewill rests on the notion of caus­al­ity. That one thing hap­pens after another and will con­tinue to do so. As Hume points out in the human sphere we call the expect­ancy of caus­al­ity cus­tom, eg that fire will con­tinue to be hot. How­ever, there is noth­ing in the Uni­verse to say that this has to be so or that time itself even exists as we per­ceive it.

So, yes we do have an effect on the world that is determ­ined by our being and actions.
But also we are as much a part of the world and as free as a pebble in a landslide.

Thus while we have an effect we are the res­ult of, and affected by, mul­tiple man­i­fold causes and there­fore only a part of the tapestry of the work­ing Universe.

Basho

Light caged

December 22, 2006  |  Web Finds  |  View Comments

Light, it is funny stuff.  For ages people didn’t even real­ise that it was there.  It is one of the very few things in the uni­verse that is totally invis­ible.  Also strange is dark­ness.  Dark­ness is when noth­ing is there, but you still can’t see through it.  Strange.

Any­way, for many years people have known that we were com­ing to the end of the road with cur­rent com­put­ing.  Sil­icon based com­puters, that is com­puters based on sand, are reach­ing their upper lim­its of poten­tial.  You can see this even in home com­put­ing where most new innov­a­tions, if you can call them that, are in doub­ling chips.  Core DUO processors.

So what is next?  Light.  If you can use light to store inform­a­tion, and don’t get star­ted on CD’s they only use light to read /write the inform­a­tion, then you can start to use quantum phys­ics to man­age the flow of data.  This opens up all sorts of wild and fanci­ful ideas about the multi-state nature of quantum particles.  Rather than just on or off, they can be in many dif­fer­ent states, most of which have groovy names like “blue” and “waffles”.  The effect on com­put­ing would be a massive injec­tion of pro­cessing power.  I mean massive.  “Mat­rix” massive.  Cyber­punk massive.  Land­ing on Mars massive.  With such com­pu­ta­tional power we could build mod­els of such splen­did com­plex­ity that run so smoothly that the effect on the world research would be amaz­ing.  We can build com­puters that are so quick that they can work out the exist­ence of Rice Pud­ding and Income Tax before we even fin­ish hook­ing them up!

This was, of course, firmly in the realms of fantasy and wish­ful think­ing.  Oh, and Startrek.

Until recently.  The first prob­lem is the speed of light, which as all kid­dies know, if bloody fast.  I was always told that light speed was a con­stant.  This isn’t the case.  Light speed in a vacuum is light the upper limit of speed in the galaxy.  Noth­ing can go father.  To explain, light speed is like the hori­zon.  No mat­ter how fast you drive your car, and it can be many times faster than the car behind you, you can never catch the hori­zon.  That is how one should think of light speed in a vacuum.  But what if it isn’t in a vacuum?  Well, it turns out that you can slow it down.  And this is the break­through.  Slow­ing down light to speeds where you can actu­ally manip­u­late it means you can use it as super fast RAM and our jour­ney towards the Mat­rix is one step closer.

BEHOLD!

http://www.theregister.co.uk/2006/12/21/japanese_light_trap/ 

Sci­ent­ists have used sil­icon crys­tals to trap light and slow it down to the low­est speed ever recor­ded in the mater­ial. The break­through is a step towards light-based stor­age for quantum computers.

Research­ers at Japan­ese telco NTT used man-made photonic crys­tals, which con­tain nano­scale holes, to achieve the feat. The cav­ity which con­trolled the light was less than ten mil­lionths of a metre long.

The photon-trapping set-up slowed the light down to just 5.8 kilo­metres per second — 50,000 times less than the speed of light in a vacuum — by actu­ally trap­ping it in the cav­ity for a nanosecond.

Well, we are not quite ready to start order­ing up a dozen agents and learn­ing Kung Fu in a few minutes yet, but we are on the way ladies and Jelly­spoons and frankly I can’t wait.

Basho

 

Top 5 ‘I’m a Mac’ Parody Commercials

December 19, 2006  |  Web Finds  |  View Comments

I like the Wii one!

You know those Mac com­mer­cials? They go some­thing like this.

“Hello, I’m a Mac.
“And I’m a PC“
“I’m a bit pre­ten­tious and con­des­cend­ing, and refuse to cap­it­al­ize proper nouns.“
“I some­times poop my pants.“
“I’ve been poop­ing my pants for years!”

Yeah, those com­mer­cials. We put together some of our favor­ite par­od­ies that we’ve seen over the past few months. Hit the jump to laugh a little at the expense of others.

http://www.gizmodo.com/gadgets/press/top-5-im-a-mac-parody-commercials-222404.php 

The Dark Side of the Rainbow

December 17, 2006  |  General  |  View Comments

Do the Pink Floyd Album “The Dark Side of the Moon” and MGM clas­sic “The Wiz­ard of OZ” syncronise?

Wikki has the juice

But there is more:

EVERWONDER

Per­son­ally, I think it does!

You too will believe a man can fly...

You too will believe a man can fly…

December 16, 2006  |  Review  |  View Comments

**SPOLIERS ahead!**
You too will believe a man can fly.

Super­man Returns has two her­oes in it.  Not just the man in tights, there is also the man who has almost-married Lois.  For while the man of steel may be in the lime­light I would have to go a long way to see a bet­ter man than Richard White.

Geek dis­cus­sions often talk about Sci Fi char­ac­ters.  One major pop­u­lar sub­ject is Star­wars and often the dis­cus­sion will cen­ter around a single ques­tion, “Who is your favour­ite char­ac­ter in Star­wars?”  To this I would always answer, “Wedge Anti­lles.”  

Why?  because Wedge is a nor­mal man, lack­ing in the Force to help him, and yet a man of amaz­ing power and determination.  A skilled mas­ter of his craft (star fighter com­bat) and respons­ible for more quiet cour­age than the entire Jedi coun­cil.  The force is not his guide and yet he still not only does the right thing, but does it amaz­ingly well.

Such it is with Mr White.  It is not an easy thing to raise another mans child and to love that child as a son but he does it with a grace and true hon­esty I haven’t seen in a char­ac­ter since Sam­wise Gamgee went There and Back Again.

Super­man Returns is a film on three levels.  Four actu­ally, if you count that the first is a lament for Chris­topher Reeve.

Second is the sur­face plot.  Kevin Spacey knows exactly what he is doing in this film; he is spa­cing out the action; he is actu­ally backstory. 

His “plan” is foiled almost as if he knew it would be.  his per­form­ance is excel­lent only because he is half Verbal Kint and a half a side of hamPer­fect.  Also per­fect is Parker Posey who steps very well into the role of “squeeze.”  Parker is one of the most attract­ive, eleg­ant women in Hol­ly­wood and yet she man­ages to act the “dame” role so well it actu­ally works in mak­ing her seem…ugly!

The nuances of the sur­face plot can safely be dis­carded, with only the pro­viso to say that it moves the real story along well.

Third is the real, deep plot.  That is the love tri­angle between super­man, Lois and Mr White.  This part of the movie had little of the spec­tac­u­lar but all the actual heart.  Heart in buck­ets.  While you, as I did, may see the twist in this play com­ing, you cant fail to be moved by the qual­ity of the script and deliv­ery.  This is pitch per­fect.  Little looks, little move­ments.  All executed to arrange a layer of the story that the younger audi­ence will miss entirely.  That’s right, Super­man Returns is an adult film pre­tend­ing to be a kids sum­mer block­buster.  Much, if not all, of this layer will be missed by your aver­age teen for it was writ­ten for me and you:  those of us who have watched and loved the Super­man movies since we were kids.  Those of us with a little of the backstory, delivered at a time when it meant some­thing to us grow­ing up.  Like my allu­sion to Star­wars above, Super­man spoke to us as chil­dren.  This film speaks to us as adults.

It was quite moving.

Forth is the man him­self.  Those of us who loved Kill Bill 2 will remem­ber the soli­lo­quy regard­ing Super­man all to well.  In fact it was play­ing in my mind dur­ing much of the action.

Here it is for those who missed it:

Bill: As you know, I’m quite keen on comic books. Espe­cially the ones about super­her­oes. I find the whole myth­o­logy sur­round­ing super­her­oes fas­cin­at­ing. Take my favor­ite super­hero, Super­man. Not a great comic book. Not par­tic­u­larly well-drawn. But the myth­o­logy… The myth­o­logy is not only great, it’s unique. Now, a staple of the super­hero myth­o­logy is, there’s the super­hero and there’s the alter ego. Bat­man is actu­ally Bruce Wayne, Spider-Man is actu­ally Peter Parker. When that char­ac­ter wakes up in the morn­ing, he’s Peter Parker. He has to put on a cos­tume to become Spider-Man. And it is in that char­ac­ter­istic Super­man stands alone. Super­man didn’t become Super­man. Super­man was born Super­man. When Super­man wakes up in the morn­ing, he’s Super­man. His alter ego is Clark Kent. His out­fit with the big red “S”, that’s the blanket he was wrapped in as a baby when the Kents found him. Those are his clothes. What Kent wears — the glasses, the busi­ness suit — that’s the cos­tume. That’s the cos­tume Super­man wears to blend in with us. Clark Kent is how Super­man views us. And what are the char­ac­ter­ist­ics of Clark Kent. He’s weak… he’s unsure of him­self… he’s a cow­ard. Clark Kent is Superman’s cri­tique on the whole human race. Sorta like Beat­rix Kiddo and Mrs. Tommy Plimpton.

Like the other DC ulti­mate super hero; Bat­man, Super­man believes in “Amer­ican Justice” and this is the only part of the char­ac­ter that does not ring true (and in fact; never did.)  Because we all know the lim­its of the US judi­cial sys­tem, right?  In every other respect, Super­man is amazing.

Con­sider this, most other hero’s effect that which is out­side them, for example Mag­neto can con­trol metals.  Either that or they lack some­thing inside them, some­thing dark takes hold of them.  For example, the Pun­isher is driven by encroach­ing mad­ness.  Super­man stands as the embod­i­ment of a human ideal; con­trol over one’s self.  In con­trast to the other Super hero’s, Super­man is always in con­trol of him­self men­tally and physically. 

Would the scene where he walks through the hail of bul­lets towards the Mini Can­non wield­ing bank rob­ber, who then shoots him in the face, actu­ally work if super­man didn’t watch the entire thing with a level of super human detach­ment? 

The bul­lets bounce off with no effort and the final colt 45 face-shot simply crumples.  But through this bar­rage Super­man walk, watches and then only raises an eye­brow.  He is impossible to piss off.  His power is that great.

Also, amaz­ingly, he is powered by the most nat­ural force in the solar sys­tem; the sun itself.  Unlike the dirty bomb radi­ation of the Hulk, the bat crazy men­tal­ity of Bat­man, the radio­act­ive spider bite of Spi­der­man or the dodgy Super Soldat pro­cess that spawned wol­ver­ine, Super­man is Solar powered.  He is a fam­ily friendly, healthy and above all envir­on­ment­ally friendly.  Thus he is the per­fectly accept­able super hero. What could be more nat­ural than being solar powered?  The scene where he renews him­self in the sun is stun­ningly beau­ti­ful because of this.

I digress here, but I always wondered why he hung about in low Orbit so much… know I know; he was recharging.

Super­man rep­res­ents the ideal we would all like to aspire to. For while he is very Amer­ican in the ori­ginal movies, he also has a large Uni­ver­sal­ity due to his alien nature.  And this is the rub; the greatest “man” of Earth is an alien.  Mes­si­anic con­nota­tions are not missed I feel, and indeed they were not by the film makers either, as when he “renews” in the glow of the sun he makes the sign of the cross.  The whole:

“They are a good people, they want to be, they only lack the light to show them the way, that is why I sent them you, my son”

The “Chris­tian God” angle.  Yes, all the stops are pulled out for this one.  Super­man is the Jesus that the Amer­ic­ans wish they had. Not meek, but strong.  So strong that he can afford to be meek.  Like a man hand­ling ham­sters: gen­tile, firm, guid­ing, wise and caring.  A man unlike “V” (who takes our con­scious to a higher plain through pain), Super­man makes us feel warm and safe, he is the per­fect Christian.

And yet dis­pite this, (I am firmly in the Richard Dawkins camp myself,) just for those moments in the film we can almost wish he was real.

Then the film ends.

Step­ping out­side of that cocoon of unreal­ity, I am back here. And whilst I may be stuck here, a part of my child­hood and a won­der­fully example for my adult­hood have been awakened.  I over­state not at all when I say that Super­man and his human rival for Lois rep­res­ents all that is good in men.

I hope to take from their example.

(9/10)

Basho

Xmas presents for the boys…

December 15, 2006  |  General  |  View Comments

This year I spot­ted the ultimi­ate presents for my team; the TQual­iser TShirts!

The ulti­mate in Geek Chic and groovy design, the T-Qualiser (great name!) is pos­sibly the coolest club shirt ever. Electro-luminescent design shirts are becom­ing more and more pop­u­lar, but this one really rocks because it reacts to sound. The clas­sic EQ panel design is con­nec­ted to a bat­tery pack and is sound activ­ated — so wear it in a pound­ing club and the EQ actu­ally works! The lights flash up and down the EQ bars in time to loud pump­ing beats just like a real equal­iser — now how cool is that? The Ts come in S, M and L and the bat­tery pack is detach­able so you can hand wash your T if the need arises. Now you can have rhythm and light up the dance floor without even trying!

CLICK for a movie of the shirts in action!

Site Upgrades

December 14, 2006  |  Site  |  View Comments

Well, the new ver­sion of the fant­astic tem­plate Tarski came out today and I have imme­di­ately upgraded.

I also inser­ted some new plu­gins, so all in all there are the fol­low­ing changes,

  1. Pagin­a­tion! Wa?  This is the abil­ity to go backwards/forwards through the main blog (very handy)
  2. Share-this icon.  Like this entry?  Share it with Digg, etc and spread the word!
  3. New archives, yes I can flag good entries to be auto­mat­ic­ally added to the archives.
  4. A mil­lion and one other Tarski upgrades includ­ing a jump in performance.

All in all I am very happy with the site now and look­ing for­wards to see­ing what oth­ers think, let me know :)

Basho