Blabberbox:Random blog-like posts by pftq and his related selves.Share on Twitter

Machine Learning is Not AI

March 24th, 2016 | Posted by pftq in Blabberbox | #
It's pretty hilarious that Microsoft's AI chatbot Tay went "full nazi" in less than a day after coming online but not surprising.  I wrote before in my piece Creating Sentient Artificial Intelligence that much of what's considered "Machine Learning" right now is more akin your senses or motor skills - the muscle memory part of your body - than to your brain and that it's really not suitable to just throw these algorithms at more general problems and expect them to work.

Right now the algorithms learn solely on repetition and trial-error, but if we think about how we teach in school, the last thing we want is for students to learn by rote memory (parroting the textbook rather than understanding the concepts) - so why do we design our algorithms that way? It's because these algorithms are only a piece of the puzzle. When we as humans do things on repetition, it's to train it into muscle memory so we do not have to think about it.  In the same way that we are not conscious of every step we take or every muscle we use to swing our arm,  what we've built and dubbed machine learning so far are more like our muscles or senses; they have some level of learning to automate lower-level functions that the higher level intelligence (the mind, decision making piece) does not have to think about.  It's just that somewhere along the way (or perhaps we never really stopped to reflect on this), we forgot to look back on how our own intelligence works and see if it makes sense to how we're designing or using the algorithms we have so far.  You wouldn't touch a hot stove 100 times to train your hand to avoid it, even though that'd probably work to build up your reflexes - but that's the thing, these are your reflexes, not the thinking conscious part of your brain.

That said, I'm not against machine learning or saying it's not useful, just that it's not artificial intelligence; it's only part of the bigger puzzle.  We're less than half way there but flaunting it as it's all the way there.  We've come really far in creating a reflexive hand or eye with strong muscle memory, which is a great thing, but intelligence and autonomy is a whole other layer we've still got to add before we can expect anything meaningful on more general problems.  We've built the eyes to see the data but not the mind to think about it.
356 unique view(s)

Before My Eyes

March 12th, 2016 | Posted by pftq in Thought of the Day | #
The world I see when I close my eyes is clearer than the one before me.
384 unique view(s)

Noise and Splattered Colors

March 12th, 2016 | Posted by pftq in Thought of the Day | #
This cage that is my mind... The noise and splattered colors that is my reality... What good is it all if no one can see what I see, feel what I feel, in here... You want to escape but not into that world out there.
259 unique view(s)

Everything Stays (Instrumental)

March 7th, 2016 | Posted by pftq in Stuck in My Head | #
271 unique view(s)

Temple of Heaven

February 16th, 2016 | Posted by pftq in Stuck in My Head | #
Temple of Heaven by Deane Ogden
308 unique view(s)

Talking with an Ivy Leaguer on Wall Street

February 15th, 2016 | Posted by pftq in Society | #
Another memoirs of sorts, this time reflecting the Ivy League alumni I've been meeting in NYC, both in the startup community and on Wall Street.  I've been spending more time in NYC instead of SF for a change of location (and people), but ironically, I'm running into sort of the opposite situation to that I had in my short story, Talking with an Engineer in Silicon Valley.  Whereas many I met in Silicon Valley lacked empathy, considerateness, and other traits but at least wanted them (even if superficially), the circles I'm getting into in NYC seem to simply accept that these traits don't genuinely exist and are always superficial.  Maybe it's just my luck that I'm just somehow always meeting the most 1-dimensional people, but the frustrating part is they always start off seeming normal in the beginning.  As with my other short story, the conversations below are nearly cut-paste from my personal experience, besides obvious name changes and other details to keep individuals anonymous and the story somewhat coherent.  For those easily offended, this obviously doesn't reflect every person from Ivy League or in Wall Street and is just a likely biased, limited subset of the real world from my own experiences.

======================

Sam: Hi, I'm Sam.  Nice to meet you.
Ivy Leaguer:...[More]
70 unique view(s)

Firebird

February 14th, 2016 | Posted by pftq in Stuck in My Head | #
Firebird by Deane Ogden
287 unique view(s)

City Guides

January 24th, 2016 | Posted by pftq in Random Stuff | #
Just my thoughts and notes on where to go in each city, what's worth seeing and doing, what I enjoy in each city anyway.  Not so much a guide as much as a set of bookmarks for myself.  For a more anecdotal sense of what the three major coastal US cities are like, check out NYC vs SF vs LA.

United States

Chicago
- Best Area...[More]
672 unique view(s)