Saya tidak menyarankan Anda untuk menanyakan kepada Ibu Anda apakah Anda anak kandungnya atau bukan. Sekarang kita anggaplah "Tuhan" itu ada. Dia menciptakan kita di dunia ini karena suatu keperluan-Nya dan mungkin untuk kepentingan kita juga (atau tidak). Dia menciptakan suatu hukum alam untuk kita. Dia mengatur bagaimana kita ini harus berpikir dan mempercayai sesuatu. Tuhan membuat suatu sejarah sebelum kelahiran kita. Dan untuk sementara kita sendirian di dunia ini. Mungkin dia mempunyai semacam alat penghubung yang saya harus sadari keberadaannya untuk bisa berkomunikasi dengan Tuhan. Mungkin konsep Roh Kudus itu ada benarnya? Alat komunikasi yang disebut Roh Kudus itu yang menjadi pengenal pada sesuatu yang benar atau salah dan sesuatu yang dapat dipercayai atau tidak. Jika Anda adalah seorang Kristiani, Anda tidak perlu menganggap ini serius, karena saya juga tidak meminta Ada untuk memercayainya. Karena saya sendiri juga masih belum tahu. Yang saya tulis ini bukanlah sains atau teknologi. Konsep ini hanya sampai pada batasan filofofi (untuk saat ini, kalau untuk ke depannya saya kurang tahu!).
Beberapa hari yang lalu, saya mengamati sesuatu yang mungkin bagi orang lain tidaklah penting. Saya menggerakkan pensil saya ke kanan dan ke kiri sekencang mungkin. Dan yang saya tahu, yang saya lihat adalah beberapa klise yang muncul bersamaan setiap sepersekiandetiknya. Mata saya melihatnya seperti sebuah sebuah kamera video yang hanya menangkap beberapa frame per sepersepuluhsekonnya. Saya jadi berpikir jangan-jangan alam ini hanyalah sebuah simulasi komputer super yang dikendalikan oleh Tuhan di luar sana! Selama ini saya tertipu oleh stimulus yang diciptakan oleh super program ini? Sekarang saya mengulang mempraktekkan gerakan cepat itu lagi. Dan hal yang sama ternyata masih terus berlangsung di hadapan mata saya!
Tentu saja sains bisa menjelaskan semua itu. Pasti saintis akan menjelaskan kecepatan mata manusia untuk menerima gambar per detiknya memang sudah begitu. Tapi kenapa bisa begitu? Tapi, kenapa yang ada pada sains berbeda dengan kenapa yang ada di dalam otak saya. Dan saya tahu ini akan menjadi tidak nyambung! Karena itu para fisikawan atau saintis biarlah menjelaskan itu semua pada orang lain, supaya saya tidak dianggap menyesatkan karena saya hanya mencoba mengutarakan apa yang ada di dalam benak saya ini. Orang yang skeptis mungkin tidak akan percaya ini, dan mempercayai ini juga tidak akan ada gunanya selain hanya untuk menjawab sesuatu yang mungkin akan menimbulkan ribuan pertanyaan kuno ataupun modern di dalamnya... Dan saya tidak ingin masuk ke dalam ranah kepercayaan agama untuk mengubah segala pertanyaan menjadi jawaban yang sudah tidak bisa dipertanyakan lagi. Dan saya memiliki kepercayaan tersendiri bahwa di dunia ini, setiap bitnya memiliki pertanyaan yang sudah belum siap untuk dijawab sampai ada orang yang memerhatikannya.
Sekarang coba kita kembali kepada permasalahan tipuan pengalaman kita selama ini. Penimbulan persepsi yang keliru mengenai alam ini. Kita menganggap materi itu memang adalah materi dan energi itu yang menggerakkan energi (mungkin saya salah teori fisikanya? Maaf!). Padahal semua ini hanyalah sinyal listrik yang berasal dari sebuah energi yang bersumber dari prosesor timidnya Tuhan (maaf lagi kepada master komputernya, kalo saya salah. Karena saya bukan ahli dalam hal teknologi dan saya susah mengingat nama-nama perangkat keras dan lunaknya.). Dan saat kita tidur mungkin ada dua kemungkinan:
-Saya adalah makhluk yang berasal dari dunia sana juga. Saat tidur di bumi, kesadaran saya kembali kepada tubuh saya yang asli dan saya beraktivitas di dunia sana dengan kawan dan Tuhan itu. Dan saat saya kembali ke bumi, saya terbangun dan karena beberapa perbedaan keadaan di dunia luar sana (sebut saja XYZ!) sebagian memori saya tidak bisa saya ingat dan yang bisa saya ingatpun tidak tertata dengan baik, dan itulah yang saya sebut dengan mimpi...
-Tuhan mematikan komputernya. Saya diantar lebih dulu ke tempat tidur (Perbandingannya seperti begini: Saat Anda bermain game dunia virtual 3D seperti The Sims, Anda membawa tubuh virtual Anda ke tempat tidur dan diri virtual Anda akan melakukan seperti yang diperintahkan. Kira-kira terlihat seperti itulah kita dalam pandangan Tuhan, hanya saja dia adalah makhluk yang berada pada dimensi ke 5 sedangkan kita adalah makhluk 4D! Jadi cara kita dipindahkan tidak seperti dalam game The Sims, tapi dengan cara Tuhan sendiri yang dunianya tidak akan pernah sampai di akal kita!), lalu saya di-shut-down-kan. Dan esoknya saya akan terbangun dengan catatan mimpi yang dibuat oleh Tuhan sehingga saya bisa mengingat bahwa tadi saya memimpikan sesuatu! (Padahal sebenarnya memori itu dipindahkan begitu saja ke dalam otak saya, tidak mengalami proses.) Dan dengan teori ini saya bingung menjelaskan masalah lucid dream! Hahaha....
Daripada saya capek-capek mengetik dan mencari mood menulis saya kembali (soalnya saya habis makan, dan mood nulis saya langsung hilang habis makan!), lebih baik kita simak gan artikel dari pactiss.org ini... Artikel ini isinya juga membahas tentang film The Matrix yang juga baru saya ketahui dari seorang teman saya... Dan sejak itu saya jadi punya ide yang gila sinting tentang alam semesta ini (contohnya di atas).
We are all just computer simulations
by Peter Ellerton — last modified May 28, 2008 06:31 AMThe matrix in real life (so to speak...). Good for philosophy of mind.Life's a Simulation, Then You're Deleted
New Scientist vol 175 issue 2353 - 27 July 2002, page 48No need to wait for Matrix 2 to come out. You could already be living in a giant computer simulation, says Michael Brooks
OF COURSE you thought The Matrix was fiction. But only because you were meant to. Do you think they're stupid enough to let us realise what's really going on?
It usually takes a conspiracy theorist to hatch such a far-fetched plot. But Nick Bostrom is a philosopher at Yale University, and he believes the Hollywood blockbuster is closer to the truth than many of us would care to believe. He's done the calculations, and he reckons that we could well be living inside a simulation.
That's right. Your life might actually be a computer program developed by a post-human society living in what you think of as the future.
In a paper submitted to the journal Mind, Bostrom has outlined exactly how he reached this chilling conclusion. The reasoning starts with one simple premise. At some point, civilisation will develop enormously powerful computers capable of mimicking what we call consciousness. And if that premise is true, the rest follows logically.
Outrageous? Not a bit of it. Look at it rationally. If it becomes technologically possible to mimic consciousness, the future can only pan out in one of three ways. First, some extinction event - maybe a powerful but deadly technology, maybe a natural disaster - will wipe us out before we actually do it. If that's true, then you can relax. What you're experiencing right now is real life.
The second scenario is also a comforting one: future humans won't be interested in running simulations. They might be too sophisticated to bother with such games, or there may be laws against it. But do either of those noble outcomes sound like a probable future of human civilisation to you? Thought not.
Which leaves us with the least palatable option: humans will one day simulate consciousness, and then go on to create simulated Universes for it to live in. If that's true then the chances are they've already done so, and you're living in one.
OK, it's just possible that you're part of the pre-simulation real world - what Bostrom calls the "original history". But given how many simulations there'll be, the probability of that is very slim. All things considered, Bostrom says, the probability that you're living in a simulation is "close to unity". "I think the argument is watertight," he says.
Any logical argument, of course, is only as good as its premises. But Bostrom has got that covered too. Imagine that we do indeed live in the "original history". How likely is it that we're on the trajectory leading to computers that can mimic consciousness?
According to Bostrom, very, very likely. All you need is to discover the particular type of computational processes that leads to what we call consciousness. "A computer running a suitable program would be conscious," Bostrom says. Roboticist Hans Moravec of Carnegie Mellon University in Pittsburgh has worked out that, whatever the "suitable program" turns out to be, emulating a mind would take about 1014 operations per second. That seems like a lot now - today's fastest computers struggle to get above 1012 operations per second - but we're heading in the right direction.
Big thinkers
As Bostrom points out, big thinkers such as Ray Kurzweil and Eric Drexler already argue that we haven't yet squeezed the full potential out of our existing computing resources. Today's nanotechnology would let us build a system the size of a sugar cube that would perform 1021 operations per second. And a computer with a mass equivalent to a large planet could do 1042 operations per second. We might even be building such systems by the end of the century. Even if we discount the possibility that new physics could lead to super-powerful methods of computing, our current technology is already leading us towards a mind-emulating future.
Once there's enough computing power to simulate consciousness, creating an environment for it to interact with will be child's play. For one thing, simulating an entire Universe down to the minutest level would be a waste of resources. You would only need to simulate to a degree where the universe's inhabitants didn't notice any irregularities (remember those "disturbances" in the matrix). So, for example, there'd be no point filling in every microscopic detail, or the minutiae of distant astronomical objects, until someone decided to look at them. Then the creators could fill in the necessary details on an ad hoc basis.
Obviously, the view has to be convincing, but there's no way the observer can know how these things ought to look or behave. It's quite likely a consciousness looking at odd features in the microscopic world of atoms and electrons would accept any bizarre irregularities at this level as "just the way things are".
If you've ever wrestled with the weird nature of quantum mechanics, alarm bells may just be starting to ring...
So what shall we do? Bostrom thinks we should keep calm and act normally; there's certainly no need to flip out. "Anyone who started to change their life because of this would be a mad loony," he says.
But Robin Hanson, an economist at George Mason University in Fairfax, Virginia, doesn't agree. He argues that you should alter your behaviour radically: if your life is just a computer simulation, you need to do everything possible to make sure you're not deleted.
First you need to work out the purpose of the simulation. If it's for entertainment then you'd better make sure you're part of the fun. What that means varies across cultures, so to be safe you should be funny, outrageous, violent, sexy, strange, pathetic and heroic all at once - "in a word 'dramatic'," Hanson says.
If the simulation is for the creator to participate in, then they're probably going to want to rub shoulders with the rich and famous, or even play a famous person. So you'd better be the life and soul of the party, and - most important of all - suck up to celebrities. But if the simulation is for the creator to play God, punishing and rewarding minions' behaviour, you'll do well to live a blameless life instead.
And one more thing: don't be tempted to breathe a word about this to anyone. Hanson says that if everyone knows they're in a simulation, the whole thing will start to look stilted and staged, and the creator is likely to pull the plug. Keep it to yourself, or tell only a few close friends. Then you can get on with finding a purpose to your so-called lives: escaping.
Entertaining though it might be, Bostrom thinks Hanson's advice is useless because it's almost impossible to work out what our world is for. "We don't have any direct access to how the simulators set it up," he says. "The least misleading advice would be to get on with your business as you would have done before."
He even thinks it would be OK for everyone to know what's going on. "Presumably in the original history there were people who had these crazy ideas," he says. "If you were trying to run as realistic simulation as you could, you wouldn't want to ban that."
Maybe he's right. After all, millions of us sat through The Matrix without them pulling the plug on us. And nobody panicked at the idea that the Earth was a simulation created by a future civilisation intent on tapping our bodies for energy. But what did Bostrom think when the film came out? Was he impressed by its veracity? Not really. "Using humans as an energy source is ridiculously implausible," he says. "But that's Hollywood for you."
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