CR4-DL

About

By Brian Pho

Hello and welcome to the Cradle. On this website, you’ll find my notes from

  • books that I’ve enjoyed,
  • courses that I’ve taken,
  • papers that I’ve read, and
  • textbooks that I’ve studied.

FAQ

Who are you?

You can visit my personal website to learn more about me but here’s a summary. My goal is to help humanity build artificial general intelligence (AGI). I plan to achieve this goal by becoming a neuroscientist and by studying the brain through textbooks, books, and papers. I completed my bachelors in software engineering and I’m currently studying a masters in neuroscience. For me, it isn’t enough to just understand the brain but to also build one. By reverse engineering the brain, I believe we can create an intelligence greater than ourselves; to solve intelligence and to use it to solve everything else.

Why are you pursuing AGI?

I’m pursuing AGI for multiple reasons.

  • The scientist in me does it in search of the truth. How does the brain work? Why are we conscious? Why are we different from everything else that’s alive?
  • The person in me does it to help humanity. An AGI could theoretically solve all of our problems: world hunger, immortality, space travel, you name it.
  • The child in me does it because it’s fun! There’s so much to explore, learn, and play with. I don’t think we should ever forget the innocence within us.
  • The adult in me does it because I can’t see myself doing anything else. Once AGI is created, it will be the best at everything, which means that whatever I do now, an AGI could do better.

How do you plan on creating AGI?

I plan on creating AGI by studying the human brain. My approach starts with reverse engineering the brain by extracting the principles of how the brain works. We currently have a crude but decent base of knowledge about the brain that’s captured by neuroscience, psychology, and cognitive science. However, our approach to getting this knowledge has started to reach an impasse where we’re acquiring a lot of information but not a lot of knowledge; in other words, we don’t have a theory of the brain. My idea is to organize this information into a framework on thinking about the brain. After this, we need to take this knowledge to build devices capable of mimicking the brain. This requires engineering the brain, which I’m not too certain on how to do. This is all a work in progress so my plans will change as I learn more.

Why did you make this website?

I created this website with the intention of sharing my knowledge and as an archive that I can quickly refer back to. It also makes my notes look nice and be more organized.

What’s with the name “CR4-DL”?

The CR4-DL (pronounced as “Cradle”) is my homage to the HBO show Westworld. It’s an amazing show that touches on AI, human nature, and reality. This website reflects similar themes from the show so I named this website after it. I think it’s a witty name and I’m very proud of it. More info on the CR4-DL in Westworld.

How was this website built?

This website is built by me and is hosted by Github Pages. I’ve redesigned this website three times now, the first time using a simple Jekyll theme, the second time using a more complicated Jekyll theme, and the third time using Gatsby. I’ve gone through multiple iterations and designs to improve the look-and-feel and the functionality of the website to my liking. I also enjoy web development as it allows me to express my creative side with programming.

Where can I find updates on your journey?

I’ve created another website to handle the blogging and narrative side of my journey. It’s called Cadence and you can find it here. Specifically, the AGI updates are in this post: My quest for artificial intelligence.

How do I contact you?

You can contact me on my personal website.

My Favorite Quotes

The field was founded on the claim that human intelligence “can be so precisely described that a machine can be made to simulate it”.

Dartmouth Summer Research Project on Artificial Intelligence Workshop in 1956


We humans are alone in this world for a reason. We murdered and butchered anything that challenged our primacy.

Dr. Robert Ford in Westworld


Then you don’t remember a world without robots. There was a time when humanity faced the universe alone and without a friend. Now he has creatures to help him; stronger creatures than himself, more faithful, more useful, and absolutely devoted to him. Mankind is no longer alone. Have you ever thought of it that way?

Isaac Asimov in I, Robot


Instead of trying to produce a programme to simulate the adult mind, why not rather try to produce one which simulates the child’s? If this were then subjected to an appropriate course of education one would obtain the adult brain.

Alan Turing in Computing Machinery and Intelligence


To see a World in a Grain of Sand,
And a Heaven in a Wild Flower,
Hold Infinity in the palm of your hand,
And Eternity in an hour.

William Blake in Auguries of Innocence