Artificial Intelligence and the future | André LeBlanc | TEDxMoncton
The speaker asserts that AI is an exponentially growing force set to fundamentally change every industry, predicting that by 2045 AI will surpass all human combined intelligence. This shift, which moves from enhancing physical effort to enhancing cognitive processing, is expected to be managed by virtual testing environments ("the matrix"), leading to unprecedented advancements like in medicine. Ultimately, the speaker warns that while the change is drastic, history shows these technological leaps benefit the human race overall.
## Theses & Positions
- Artificial intelligence is growing at an exponential rate, and humanity is currently not even at 1% of its potential.
- By 2035, experts predict computers will match human intelligence; by 2045, they will surpass all humans combined.
- Technological development has shifted from replacing physical labor (e.g., bigger trucks) to enhancing human cognitive abilities (e.g., calculator).
- The next generation of AI will be adaptive, self-learning, and intuitive, capable of changing its own rules when current automation fails.
- Artificial Intelligence will primarily operate in a virtual world, allowing for massive testing capability (e.g., simulating cancer drug testing a billion times).
- The historical pattern shows that major technological shifts (e.g., from agricultural age to information age) ultimately benefit humanity.
- Humans will be able to leverage AI to manage the accelerating flow of information, potentially requiring connectivity enhancement (e.g., connecting a doctor to the cloud).
- The speaker anticipates a drastic reduction in necessary working hours, suggesting a potential move from 80 hours/week to perhaps 20 hours.
## Concepts & Definitions
- **Artificial Intelligence (AI)**: The subject of the presentation; discussed as a rapidly expanding field of technology.
- **Exponential Trend**: The defining characteristic of AI growth; suggests growth rates that increase over time.
- **Singularity (Ray Kurzweil's term)**: The projected point where AI becomes so intelligent that human race as we know it will become obsolete.
- **Virtual World / "The Matrix"**: The primary operating environment for future AI, used for high-throughput testing (e.g., disease cure research).
- **Information Age**: The current stage of technological evolution, characterized by information processing.
## Mechanisms & Processes
- **Enhancement Evolution:** Technology first replaced muscles (physical enhancement), then focused on enhancing brains (cognitive enhancement), leading to automation.
- **AI Functionality:** Advanced AI can learn patterns by observing enough websites, enabling it to emulate virtually any task performed on a computer.
- **Accelerating Knowledge Doubling:** The rate at which human knowledge accumulates has increased dramatically: 1500 years ago (doubling knowledge), $\rightarrow$ every 250 years (writing books), $\rightarrow$ every 25 years (science), $\rightarrow$ every 8 years (IT), and now, every 12 months (information doubling).
- **Information Overload:** The doubling of knowledge every 12 months is outpacing the human brain's capacity, which only has 86 billion neurons (about four times that of a chimpanzee).
- **AI Management:** AI will manage the incoming flood of information, which humans will learn from, much like a doctor running a "Windows update" to instantly learn months of developments.
## Timeline & Sequence
- **Historical Context:** 200 years ago, 90% of people worked in agriculture; today, only 2% work in agriculture, resulting in an overall improvement.
- **Knowledge Doubling Rates:**
- ~1500 years ago: Took ~1500 years to double knowledge.
- Period of writing books: ~250 years to double knowledge.
- Discovery of science: Started happening every ~25 years.
- Creation of IT: Started happening every ~8 years.
- Present: Human knowledge is doubling literally every 12 months.
- **Projections:**
- By 2035: Computers expected to be as intelligent as a human.
- By 2045: Computers projected to be more intelligent than all humans combined.
## Named Entities
- **Ray Kurzweil**: Expert who projected that computers will surpass all humans combined by 2045.
- **Bill Gates**: Quoted regarding the underestimation of change over the next 10 years versus the next 2 years.
- **IBM**: Source citing that information will double every 12 hours at one point.
## Numbers & Data
- Prediction year for human-level AI: **2035**.
- Prediction year for supra-human AI: **2045**.
- Labor shift historical data: From **90%** in agriculture (200 years ago) to **2%** currently.
- Neuron count in the human brain: **86 billion**.
- Comparative capacity: Human brain is about **four times** that of a chimpanzee.
- Exponential comparison: Cell phones 50 years ago were less powerful than current phones, which are more powerful than all computers combined (in the context of Moore's Law).
- Historical doubling measure: **1500** years (initial doubling rate).
- Current doubling frequency: **12 months** (every year).
- Hypothetical AI update rate: Doubling every **12 hours** at one point; one month passing means **60** doublings.
## Examples & Cases
- **Google Search:** Cited as an enhancement of experience but *not* direct AI.
- **Stock Market Trading:** A US company processes **500 million** automated trades per month, making millions/hundreds of millions annually based on millisecond decisions.
- **AI Simulation for Medicine:** Using a simulated environment to test a drug (e.g., cancer cure) a **billion** times, avoiding testing on rats or monkeys.
- **Historical Comparison:** Comparing the current rate of change to the pace of development in the agricultural age (200 years ago) versus today.
- **Physical Limitation:** The need for a doctor, who "doesn't like technology," to undergo a "Windows update" to assimilate a month's worth of data.
## Tools, Tech & Products
- **Calculator:** Example of early cognitive enhancement technology.
- **Google Search:** Example of information enhancement technology.
- **Automated Trading Systems:** Robots making decisions based on high-velocity data processing in finance.
- **Artificial Intelligence Systems:** The core technology discussed; expected to be adaptive and self-learning.
- **Cell Phone Size Computer:** Projection for 25 years from now, small enough to fit into a blood cell.
## References Cited
- **Moore's Law**: Used as a benchmark for technology doubling every two years.
- **Video Games (World of Warcraft)**: Cited as a parallel to the virtual world option; "if you don't want to live in reality, you could go and play something."
## Trade-offs & Alternatives
- **Human Limitation vs. AI Capability:** The human brain's limited capacity (86 billion neurons) cannot keep pace with the rate of information doubling, necessitating AI management.
- **Manual vs. Automated Work:** The shift away from labor-intensive work (agriculture) toward high-level cognitive/virtual work.
- **Blue Pill vs. Virtual Reality:** The philosophical choice of accepting the real, rapidly changing world versus opting for a controlled simulation.
## Counterarguments & Caveats
- The concept of the Singularity implies the human race *will* become obsolete, which some people might misinterpret.
- The speaker clarifies that the transition is not forced: "I don't believe that people will be forced into this system."
- The comparison to the past must be viewed as a positive net gain: *"Are we better off or are we worse off? We're better off."*
## Conclusions & Recommendations
- Humanity must adapt to the exponential pace of AI advancement, allowing AI to manage the overwhelming flow of information.
- Embrace the technological future because past technological shifts have proven beneficial for the human race.
- Prepare for a future where the ability to work less and focus on higher-level pursuits is achievable.
- The ultimate recommendation is to adopt a forward-looking, accepting attitude towards the accelerating technological trajectory.
## Implications & Consequences
- **Economic/Labor:** Profound restructuring of industries, potentially leading to a dramatic reduction in working hours.
- **Scientific Breakthrough:** Most future medical breakthroughs and inventions will originate from AI simulations rather than traditional lab testing.
- **Human Cognition:** The human mind will be forced to evolve its methods of information processing, relying on external, intelligent systems.
## Verbatim Moments
- *"it's growing at an exponential rate."*
- *"by 2045 Ray Curtzwell has has uh projected that computers will be more intelligent than all of humans combined."*
- *"In the last 100 years, we've been replacing we've been doing things to enhance our brains."*
- *"there's no way that a human could compete with that because there's so so much information going through this system and it's moving at the speed of light."*
- *"if something changes, it'll be able to change its own rules."*
- *"basically anything that's done on a computer will be able to be emulated"*
- *"the human race as we know it will become obsolete"*
- *"Now, are we better off or are we worse off? We're better off."*
- *"the AI world will be virtual."*
- *"If you think about Moore's law where technology doubles every two years"*
- *"literally every 12 months human knowledge is doubling."*
- *"The human brain has about 86 billion neurons."*
- *"IBM. And so, you need to take an 8-year degree to learn what happened last month, right? Not going to happen."*
- *"You take the blue pill and you believe whatever you want to believe."*
- *"And but it's going to be good. It's going to be good for all of us."*