Sunday, June 14, 2015

Questions about the Self

Seeing as how I’m all about learning things and being challenged by new ideas (hence this blog), at some point last year I figured I should be doing this stuff in real life too. I searched around my local community for some sort of philosophical discussion group, and although I was surprised at the slim pickings in this supposedly intellectual region, I did end up finding a small group of like-minded people with whom I've been sharing some very enlightening discussions for the past half a year or so. The organizer of the group recently emailed me asking if I would be willing to lead the discussion for the upcoming topic “What is the Self?” and I happily agreed. Here I’ll sketch out some ground I’d like to cover at the meet-up and try to raise some questions that should generate an active discussion.

Contemplating the necessary components.

The first question in any debate about such a nebulous topic is a pedantic one: how do we define our terms? Defining the self can be a cumbersome task though; somewhat like explicating the function of “the” in a sentence, the explanation is disproportionately more difficult than the usage. I thought a better way to get people comfortable talking about themselves would be to flip the question and ask what they would have to lose in order to not be themselves any longer – in other words, what would have to happen for you to become someone else?

Becoming someone else is an idea that makes me uncomfortable to think about. I like me and would prefer to continue being me for as long as possible. But I don’t need to look too far into the past to find someone who occupies not only all of my familiar places but even my body, someone who I hesitate to identify as me. I recognize that at one point this person was me, but whoever he was is distinct from the me that exists currently. Becoming someone else is evidently something I've done before, probably several times at least, and yet it’s something I look forward to doing again with trepidation. On the other hand, some changes seem desirable; for example, I will be in some very subtle way different after the meet-up discussion of this topic – hopefully more informed and knowledgeable. This change doesn't seem as problematic because something necessary is maintained: the periphery is affected but the core remains the same.

Tuesday, June 9, 2015

Ex Machina - Exploring Artificial Consciousness

"In battle, in the forest, at the precipice in the mountains, 
On the dark great sea, in the midst of javelins and arrows, 
In sleep, in confusion, in the depths of shame, 
The good deeds a man has done before defend him."
- Bhagavad Gita

About half a year ago I was roaming though movie trailers on YouTube and was lucky enough to catch a glimpse of Ex Machina, an AI thriller set to be released in early 2015. Opting to check it out in theaters over its conceptual competitor Chappie, I waited patiently for the limited release to expand into my area. Finally it did, and I’m happy to say the film didn't disappoint – a simple plot and a very complex machine made for quite a fun time. Spoilers ahead!

Summary

The film begins with tech employee Caleb Smith winning a contest to visit who is presumably his company’s founder, Nathan, in order to put a new technological breakthrough to the test. The breakthrough is the first functional artificial general intelligence (AGI), and the test is a variant on the famous Turing test – in this case, our lucky lad is to spend a short period of time each day speaking with the AI in order to decide whether or not he thinks it is conscious. Caleb is flown via helicopter to the remote and secluded research facility, where his nonchalant boss encourages him to relax his nerves and treat their time together as time between two normal guys.

An artificial general intelligence is essentially a computer that can successfully perform all of the operations of human cognition. The film’s AI, named AVA, is composed of a gel brain installed into a robot that resembles a human female in shape and function. She (never “it”) is locked within her own section of the facility, consisting of a make-shift bedroom and a corridor leading to the room where the interviews take place. Caleb is able to speak to AVA from the other side of a thick glass wall, and although their first conversation is charming and friendly we get our first ominous undertones as he notices a conspicuous crack in the glass on her side.