Capitalogix

How Machines Learn: Big Brother Is Watching

The ubiquity of Machine Learning algorithms remains a topic of interest because we, as a society, still haven't come to terms with what "acceptable" use looks like, and what privacy looks like in the post-AI world. 

Algorithms are helping you pick out your next gift on Amazon, controlling what you find on Google, they're suggesting new music for you on Spotify, and they're doing their best to keep you on their website.

They're following you in stores, on the streets, and many would argue they're tracking your phone calls, text messages, and more. 

With all that being said, I do think it's important to have a cursory knowledge of the things that impact our lives ... so, even if you're not an AI-aficionado, I think it's important to somewhat understand how machines learn, and how powerful they're becoming. 

The video is a bit simple in its explanations, but it describes some important concepts.

 

CGP Grey via Youtube

The video focuses on Genetic Algorithms, which is one type of machine learning – and neglects some of the other more complicated approaches.

As machine learning gets more complicated and evolved, it gets harder for a human to understand what makes it good … and that's okay. Understanding the direction AI is heading is more important than truly understanding the intricacies. 

It's human nature to feel safer when we understand something. It's human nature to envision machines as making human-like decisions, just faster.

Of course, just because it suits human nature to believe something, that doesn't make it true. 

Part of what makes machine learning exciting is that it can do a lot of things well that humans are really bad at. 

In reality, it doesn't matter why a bot is making a decision, or what inputs the bot is making the decision on. What matters is the performance and level of decision-making in relation to itself and to other options (and whether the bot is biased).

With respect to trading, focusing on the markets is a distraction.

For the most part, I don't care how markets are doing.

I care how our systems are doing and I care how the portfolio is doing.

It's a brave new world, and not only is big brother watching, but algorithms are too.

Live long and prosper!

What It Was Like Buying a Computer in 1994

We take for granted a lot of the technology we have today. Computers and phones have evolved so fast that it's hard to remember that they haven't been around for many years. When my youngest son was born in 1993,  cassette tapes and the Sony Walkman were still popular, I had a wired phone in my car, and we had a Macintosh-II in the study. 

Everything in this photo now exists in the cheapest of smartphones. 

For a blast from the past and a look back at what used to be top-of-the-line ... here's a video of people buying a computer in 1994. 

 

via David Hoffman

Video transfer and playback. 160-megabyte hard drive. 32 megahertz. All for the low price of $2,000. 

Pretty cool to see how far we've come!  Still, someday soon, they will look back at the tech we have now as "primitive" and "quaint".

I can't wait!

Here Are Some Links For Your Weekly Reading - October 4th, 2020

Did you watch the first presidential debate this week? I have friends on both sides of the fence, but we all agreed the debate was a mess. 

Here are some of the posts that caught my eye recently. Hope you find something interesting.

Lighter Links:

• Don't Neglect the Thing that Makes You Weird - People Probably Admire it. (Freakonomics)
• Mindfulness for Skeptics. (RealSimple)
• Elon Musk: Neuralink Brain Implant Will Improve 'Bandwidth' of Human Communication. (CNet)
• The Typical Progression of Covid-19 Virus. (CNBC)
• Why Magic Mushrooms are the next Big Booming (and Legal!) Drug Market. (Observer)

 

 

Trading Links:

• President Trump Tests Positive for Covid. Why the Stock Market Isn't Getting Hammered. (Barrons)
• There's No Place to Hide Anymore When the Stock Market Plunges. (Wall Street Journal)
• Big U.S. Banks to Report Profit Plunge as Pandemic Recession Takes Hold. (Investing)
• Manhattan Apartment Sales Tumble 46%, Leaving 10,000 Homes on the Market. (DailyMail)
• SEC is Willing to Try' a Tokenized ETF, Chairman Says. (CoinDesk)

 

Can A Minute Be Faster? A Look At The Internet Minute

As I get older, time seems to move faster ... but it's also true that as I get older, more is accomplished every minute. 

Technology is a powerful force function.

Every couple of years I revisit a chart about how much data is generated every minute on the internet.  

In reverse chronological order, here's 2018, 2015, and 2011. 

Here's an excerpt from 2015 for some perspective: 

Compared to 2008 here is what's happened with social networks:

• The number of people online has more than doubled from 1.4 billion to over 3 billion
• Facebook has gone from 80 million users to more than 1.4 billion
• Twitter had 2 million accounts and now it is 300 million and counting.
• The number of smartphones was 250 million in 2008 and today there are more than 2 billion. That is an 800% increase!

Today this is what happens every minute on the web.

• 4 million search queries on Google
• Facebook users share 2.46 million pieces of content
• Email users send 204 million messages

Over the course of its (pretty short) history, the internet has been arguably the most important battlefield for relevancy and innovation. 

So, what does the internet look like in 2020?

DOMO via VisualCapitalist

Partially as a result of the quarantine, you're seeing an increase in digital cash transfers with tools like Venmo, an increase in e-commerce shops like Shopify, and an increase in (you guessed it) collaboration tools like Zoom or Microsoft Teams. 

This year, DOMO also created a chart that shows the services that have appeared in the graphic since 2012. It's an interesting way to look at the relevancy and staying power of different companies and technologies. 

We're currently in a time period of massive competition and turnover. Innovation means incumbents are being challenged every day, and the status quo doesn't stay that way for long. Even within the S&P 500, you're seeing companies stay a member for shorter periods of time.  

You have to stay on your toes to maintain an edge. I think you can expect increased competition, increased volume, and as a result, increased noise vying for your attention or fueling your distraction. 

Here Are Some Links For Your Weekly Reading - September 27th, 2020

Here are some of the posts that caught my eye recently. Hope you find something interesting.

Lighter Links:

• AI Should Change What You Do, Not Just How You Do It. (HBR)
• Twitter CEO Explains How Bitcoin, Blockchain Will Revamp Its Business. (Decrypt)
• The 12 Best Fitness Apps Right Now. (GearPatrol)
• Scientists are Preparing to Implant the World's First Human Bionic Eye that Will Allow the Blind to See. (AOL)
• Freezing Bodies for Reanimation' in China and Why the Country's Cryonics Tech Has the Potential to Leapfrog the West. (South China Morning Post)

 

 

 

 

Trading Links:

• The 12 Richest Tech Billionaires in the World Ranked. (South China Morning Post)
• Wall Street is about to Start Trading Water for the First Time. (EuroNews)
• Why Investors Want 50% of Stocks above 200-Day Moving Average. (SeeItMarket)
• A Complete Mess: Traders Fear Volatility Long after Election Day. (Bloomberg)
• Wall Street's Campaign Donations to Biden are Five Times Larger Than Those Going to Trump. (CNN)

 

 

Do You Agree to These Terms?

One of the biggest lies on the internet (and there are too many lies to count) is "I have read and agree to the terms of service(ToS)."

There is a plug-in that might help.

Terms of Service Didn't Read has summaries of most ToS, ratings for their user-friendliness and a browser plug-in so when you're about to sign one you can make sure it's safe. 

via TOSDR

Unfortunately, many of the ToS tell you that they're going to use your data, sell it to spammers, etc. For example, I talked about how a shadowy Russian company was behind FaceApp and owned the rights to photos you uploaded. 

Luckily, not every clause in a ToS is legal, and won't necessarily hold up in court - but that doesn't mean you shouldn't be protecting yourself. 

So, check out TOSDR, it's not perfect ... but it's probably better than nothing.

The Growth of Home Fitness (and Fitness Tracking)

Home fitness isn't a new trend, but we've come a long way from the Aerobics videos of my youth ...

The technology of home workouts has also improved a lot, even before COVID-19 put it into overdrive. 

From YouTube channels with any type of workout you could look for, to simple machines for any type of workout you're looking for. 

I've shared articles before about some of my favorite tools

• Carol – An AI Fitness bike specializing in High-Intensity Interval Training
• Power Plate – Whole Body Vibration to help with stretching and bodyweight exercises
• x3 Bar – Resistance Bands to replace weightlifting equipment
• Tonal – A smart home gym

So, how has the quarantine affected the industry?

via VisualCapitalist

Worldwide, health & fitness app downloads have grown by 46%. With a mass majority of that being in India. On top of downloads, daily active users have also increased by 24% worldwide. 

Is Home Fitness Here to Stay?

Health & fitness apps have been a big part of my arsenal, far before social distancing was a thing, and they'll continue to be an important part of my future fitness plans. 

Many people prefer the gym/class environment for workouts, so home workouts will never represent a major proportion of the market, but it's non-trivial and continues to grow. 

More likely to continue to grow in use are the tracking and mindfulness apps. 

I like several guided meditation apps.

• Calm
• Headspace
• Pzizz

In addition, I like these too.

• Focus@Will (background music for different moods)
• Brain.FM (AI created music to enhance focus, relaxation, meditation, naps & sleep)
• Meditation Music (5-minute songs, inhale at the bell, exhale at the next bell ... repeat)
• Zen Wellness (courses about meditation, Qi Gong, etc.)
• Muse (brain sensing headband and app to help you know whether you are relaxing)

I also recommend:

• Hapbee – A device that lets you choose how to feel
• Apollo Neuro – Wearable wellness and stress relief
• 40 Years of Zen – This is a 5-day program that leverages neurofeedback technology and guidance to help you unlock and expand your potential.

For fitness tracking, I use: 

• Oura Ring (personal health tracker that specializes in detailed sleep tracking & Heart Rate Variability measurement)
• Whoop (similar fitness tracker but targeted towards athletes & recovery)
• Apple Watch

 

Let me know if there is something that I should add to the list.

Gartner's 2020 Hype Cycle For Emerging Technologies

Each year, I share an article about Gartner's Hype Cycle for Emerging Technologies. It's one of the few reports that I make sure to track every year. It does a good job of explaining what technologies are reaching maturity, but which technologies are being supported by the cultural zeitgeist. 

Technology has become cultural. It influences almost every aspect of every-day life, and it's also a massive differentiator in today's competitive landscape. 

Sorting through which technologies are making real waves (and will impact the world) and which technologies are a flash in the pan, can be a monumental task. Gartner's report is a great benchmark to compare reality against. 

2019's trends lead nicely into 2020's trends. While there have been a lot of innovations, the industry movers have stayed the same - advanced AI and analytics, post-classical computing and communication, and the increasing ubiquity of technology (sensors, augmentation, IoT, etc.). 

What's a "Hype Cycle"?

As technology advances, it is human nature to get excited about the possibilities and to get disappointed when those expectations aren't met. 

At its core, the Hype Cycle tells us where in the product's timeline we are, and how long it will take the technology to hit maturity. It attempts to tell us which technologies will survive the hype and have the potential to become a part of our daily life. 

Gartner's Hype Cycle Report is a considered analysis of market excitement, maturity, and the benefit of various technologies.  It aggregates data and distills more than 2,000 technologies into a succinct and contextually understandable snapshot of where various emerging technologies sit in their hype cycle.

Here are the five regions of Gartner's Hype Cycle framework:

1. Innovation Trigger (potential technology breakthrough kicks off),
2. Peak of Inflated Expectations (Success stories through early publicity),
3. Trough of Disillusionment (waning interest),
4. Slope of Enlightenment (2nd & 3rd generation products appear), and
5. Plateau of Productivity (Mainstream adoption starts). 

Understanding this hype cycle framework enables you to ask important questions like "How will these technologies impact my business?" and  "Which technologies can I trust to stay relevant in 5 years?"

That being said - it's worth acknowledging that the hype cycle can't predict which technologies will survive the trough of disillusionment and which ones will fade into obscurity. 

What's exciting this year?

Before I focus on this year, it's important to remember that last year Gartner shifted towards introducing new technologies at the expense of technologies that would normally persist through multiple iterations of the cycle. This points toward more innovation and more technologies being introduced than in the genesis of this report. Many of the technologies from last year (like Augmented Intelligence, 5G, biochips, the decentralized web, etc.) are represented within newer modalities. 

It's also worth noting the impact of the pandemic on the prevalent technologies. 

For comparison, here's my article from last year, and here's my article from 2015. Click on the chart below to see a larger version of this year's Hype Cycle.

via Gartner

This year's ~30 key technologies were selected from over 2000 technologies and bucketed into 5 major trends:

• Composite Architectures represent the organizational shift to agile and responsive architectures due to decentralization and increased volatility. Emphasis is on modularity, continuous improvement, and adaptive innovation to respond to changing market conditions (like in trading, or in businesses rapidly shifting to remote). Sample technologies include embedded AI and private 5G
• Algorithmic Trust is a direct result of increasing data exposure, fake news, and biased algorithms. As a result, technologies have been built to "ensure" identities, privacy, and security. A great example is more technologies being created on the blockchain. Other examples include explainable AI and authenticated provenance
• Beyond Silicon is in its infancy, but represents the limitations of Moore's law and the physical of silicon. This has led to new advanced materials with enhanced capabilities being used, and other simple materials being used. Examples of this technology can be seen in  DNA computing and storage, quantum computing, and biodegradable sensors. 
• Formative AI is the shift towards more responsive AI; models that adapt over time and models that can create novel solutions to solve specific problems. Sample technologies include generative AI, self-supervising learning, and composite AI. 
• Digital me represents the integration of technology with people, both in reality and virtual reality. Past hype cycles have introduced implants and wearables, but the potential applications of the technology are growing, especially in response to social distancing.  Examples are health passports, Two-way BMI, and social distancing technologies. 

I'm always most interested in the intersection of AI and advanced analytics. This year, it looks like many of the fledgling AI technologies have become integrated and more advanced. Much like the formative years for children, formative AI represents a new era in AI maturity. Models are becoming more generalized, and able to attack more problems. They're becoming integrated with human behavior (and even with humans as seen in digital me). 

As we reach new echelons of AI, it's actually more likely that you'll see over-hype and short-term failures. As you reach for new heights, you often miss a rung on the ladder... but it doesn't mean you stop climbing. More importantly, it doesn't mean failure or even a lack of progress.  Challenges and practical realities act as force functions that forge better, stronger, more resilient, and adaptable solutions that do what you wanted (or something better).  It just takes longer than you initially wanted or hoped.

To paraphrase a quote I have up on the wall in my office from Rudiger Dornbusch ... Things often take longer to happen than you think they will, and then they happen faster than you thought they could. 

Many of these technologies have been hyped for years - but the hype cycle is different than the adoption cycle. We often overestimate a year and underestimate 10. 

Which technologies do you think will survive the hype?

Let's Play: News Segment or Propaganda Piece?

There is nothing wrong with your television.  We will control all that you see and hear. We can deluge you with a thousand channels or expand one single image to crystal clarity and beyond. We can shape your vision to anything our imagination can conceive.  Enjoy ....

 

The original,, from The Outer Limits TV show was: 

There is nothing wrong with your television set. Do not attempt to adjust the picture. We are controlling transmission. If we wish to make it louder, we will bring up the volume. If we wish to make it softer, we will tune it to a whisper. We will control the horizontal. We will control the vertical. We can roll the image; make it flutter. We can change the focus to a soft blur or sharpen it to crystal clarity. For the next hour, sit quietly and we will control all that you see and hear. We repeat: there is nothing wrong with your television set. You are about to participate in a great adventure. You are about to experience the awe and mystery which reaches from the inner mind to the outer limits.

As a society, we're fairly vulnerable to groupthink, advertisements, and confirmation bias. 

We believe what we want to believe, so it can be very hard to change a belief, even in the face of contrary evidence. 

Recently, we've seen a massive uptick in distrust toward news agencies, big companies, the government, and basically anyone with a particularly large reach. 

To a certain degree, this is understandable and justified. Here is an example of the power of the media focused on a message.  Click to watch.

 

via Courier News

Propaganda has always been an issue, and almost everyone does it; governments, companies, etc. Luckily, it's easier to see today than in the past, but unluckily it's also more pervasive and insidious than before. 

It's to the point where if you watch the news you're misinformed, and if you don't watch the news you're uninformed. 

The above segment portrays a rosy picture of Amazon's efforts to protect its workers while delivering essentials to the struggling homebound masses. This comes while Amazon has come under massive fire for removing some of its protections. 

Honestly, I use Amazon and, in my opinion, this isn't a massive breach of trust. News stations have a lot of time to fill, they often have sponsored content.

That being said, it's something to be cognizant of - not necessarily offended by.

Personally, I believe I am reasonably aware and somewhat immune from propaganda. That probably isn't as true as I'd like to believe.

It used to be true that winners wrote history (think empires, wars, etc.). Now, the one that delivers the most broadcast narratives shapes the emotional and seemingly logical responses to what we perceive to be happening around us.

The result impacts elections, financial markets, buying choices, and countless other areas of our life. 

As A.I., Bots, and social media grow, our ability to discern truth from 'truthiness' weakens.

It's a great reminder that what you're seeing and hearing is carefully manufactured, and hopefully, it encourages you to get outside your bubble. 

Carol's Keeping Me In Shape

As I get older, I become more conscious of my mental and physical health. It's easy as an entrepreneur or business person to lose track of your health - but investing in your personal health can be the best thing you do for your business.

Many of my friends now believe that with technology and a sustained focus on health & longevity, they can live past 100. They're paying attention to genetic, physiologic & biochemical makeup, cognitive function, body composition, cardiovascular performance, hormonal status, and much more. Whether they're going to live past 100 or not, I can see the daily results in the quality of their life and the way they look. 

It's the reason I started working with APEX, Dr. Jeffrey Gladden's concierge medical wellness practice.

They've got me eating salads, taking supplements, and thinking about what it takes to be healthy, fit, and vital. 

The goal is to enjoy life though ... Not to deprive yourself as this image portrays ...

 

Exercise is also an important part of the "healthy, fit, and vital" equation.

With gyms being closed during the recent Quarantine, I found another tool that I fell in love with.

Her name is Carol; an AI fitness bike that personalizes a HIIT workout for you,  based on your fitness and your preferred workout length. It makes it way easier for me to fit workouts into my schedule (and way harder to justify skipping a session). 

 

The promise is an "hour's worth" of exercise compressed into an 8-minute workout that really only has two 20-second periods of intense effort.

The science is sound. My experience is that it works for me.  I've done it for about two months now.  The results are undeniable (in terms of muscle tone, endurance, 20% improvement on many of the metrics tracked by the bike, etc.).

The more you use it the smarter it gets. It automatically adjusts to give you exactly the resistance you need to keep you motivated and to continue making progress.

I've been impressed. Working-out at home has always been a struggle for me. I've bought other tools for lifting or cardio, but they tend to end up as coat racks or space fillers. 

Exercise has a "social" component for some people ( comes to mind). Some people need the "social" component of exercise to get through hard workouts (think Peloton or OrangeTheory.) The Carol bike doesn't fully satisfy that part of exercise ... but they do a great job of keeping the session short, fun, and gamified (so that you know where you are, how you are progressing, and where you stand in the rankings).  The combination of the efficiency of the workouts - and being able to see that you are getting fitter, objectively, has been just what I needed. 

Besides Carol's website, here is a link to check out their YouTube channel. 

Onwards.