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Behind The Third Blog

A running log of obsessions - productivity, AI, martial arts, languages, and anything worth revisiting.

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The Sunk Cost Bias: When It's Time to Cut Your Losses cover
Jaz Worrell

February 26, 2024

The Sunk Cost Bias: When It's Time to Cut Your Losses

TLDR: The sunk cost bias leads us to invest more in failing decisions due to past investments. Recognise and overcome it by focusing on future benefits, not past costs. Embrace objective analysis and be ready to cut losses to maximise future gains.

Jaz Worrell
productivity
Social Anxiety & the Spotlight Effect cover
Jaz Worrell

February 02, 2024

Social Anxiety & the Spotlight Effect

TLDR: The 'Spotlight Effect' makes us think we're more noticed than we are, leading to anxiety. Overcoming it involves rationalising thoughts, practicing mindfulness, and building confidence for better social interactions.

Jaz Worrell
health
Productivity Simplexity: The 80/20 Rule for Efficient Work cover
Jaz Worrell
simplexity

Productivity Simplexity: The 80/20 Rule for Efficient Work

TLDR: Embrace simplexity productivity with the 80/20 rule, focusing on tasks that yield the most results. Prioritize high-impact activities, use time management techniques, delegate or eliminate less critical tasks, and avoid equating busyness with productivity.

Finance Simplexity: Live Within Your Means cover
Jaz Worrell
simplexity

Finance Simplexity: Live Within Your Means

TLDR: Living within your means is key for financial stability, involving mindful spending and saving. Challenges include lifestyle creep, societal pressures, and managing major expenses like rent, travel, and food. Balancing these while staying financially prudent is crucial.

Unpopping the 'Popcorn Brain' cover
Jaz Worrell
technology

Unpopping the 'Popcorn Brain'

TLDR: "Popcorn brain" describes a reduced attention span and craving for instant gratification due to excessive digital media consumption. It affects focus, deep thinking, and patience. Counter it with mindful media use, digital detox, and embracing offline activities for a balanced life.

Skincare Simplexity: Hydration & Sun Protection cover
Jaz Worrell
simplexity

Skincare Simplexity: Hydration & Sun Protection

TLDR: Embrace Simplexity in skincare by focusing on hydration and sun protection. Daily steps include drinking water, using hydrating products, and applying SPF 30+ sunscreen. These simple practices significantly enhance skin health and appearance.

The IKEA Effect: More Than Just Furniture Assembly cover
Jaz Worrell
marketing

The IKEA Effect: More Than Just Furniture Assembly

The 'IKEA effect' describes how personal involvement in creation increases the perceived value of an item, impacting various life aspects beyond just furniture assembly, from DIY projects to business strategies.

Tackling Sleep with Simplexity: A Consistent Schedule cover
Jaz Worrell
simplexity

Tackling Sleep with Simplexity: A Consistent Schedule

This article delves into perfecting sleep using 'Simplexity', focusing on a regular schedule and steps like temperature control, screen time reduction, and sleep environment optimization. It underscores sleep's importance for cognitive health and compares its lack to the effects of alcohol.

iPad Kids: A Digital Dilemma in the Making cover
Jaz Worrell
technologynews

iPad Kids: A Digital Dilemma in the Making

Exploring the rise of 'iPad Kids', the article delves into the developmental, behavioral, and familial impacts of excessive screen time on children, emphasizing the need for a balanced approach to digital and real-world experiences.

The Power of Inversion: A Strategy for Success and Scaling cover
Jaz Worrell
productivitybusiness

The Power of Inversion: A Strategy for Success and Scaling

Embrace the power of inversion to solve problems and innovate. Inspired by Charlie Munger's 'Invert, always invert' and Tim Ferriss's 'What if I did the opposite for 48 hours?', this post explores how reversing conventional approaches can lead to extraordinary outcomes.

Navigating Negativity: Applying Robert Greene's Law 10 in the Workplace cover
Jaz Worrell
businessrobert-greene

Navigating Negativity: Applying Robert Greene's Law 10 in the Workplace

Robert Greene's Law 10 advises avoiding the perpetually unhappy or unlucky in the workplace. Emphasizing positive associations and fostering a constructive environment enhances professional success, while being mindful of others' influence on your outlook and achievements.

Mastering the Art of Restraint: Robert Greene's Law 4 in the Workplace cover
Jaz Worrell
businessrobert-greene

Mastering the Art of Restraint: Robert Greene's Law 4 in the Workplace

Robert Greene's Law 4, "Always Say Less than Necessary," advocates for effective workplace communication through speaking with substance and prioritizing listening. This aligns with Dale Carnegie's emphasis on active listening for respect and influence, enhancing professional interactions.

The Art of Boredom: Embracing Idleness in a Hyper-Connected World cover
Jaz Worrell
productivity

The Art of Boredom: Embracing Idleness in a Hyper-Connected World

Embrace boredom in our hyper-connected world to boost creativity and mental well-being. Let your mind wander without digital distractions, fostering imagination and self-reflection. It's not wasted time; it's a journey into creative and introspective exploration.

Screen Time: The Silent 24 Hour Thief cover
Jaz Worrell
timeproductivity

Screen Time: The Silent 24 Hour Thief

The average person spends almost a full workday on screens daily. #MADNESS. By reassessing and reducing our screen time, we could redirect hours towards more productive activities, aligning our digital habits with our life goals.

A Stoic Guide to Setting Goals cover
Jaz Worrell
productivitystoicism

A Stoic Guide to Setting Goals

Stoic philosophy teaches clear, simple goal setting as a path to a fulfilling life. Through the wisdom of Marcus Aurelius, Epictetus, and Seneca, we learn to envision our goals, simplify our approach, and value steady progress, embracing the journey towards meaningful achievements.

Courtier's Craft: Leveraging Law 24 for Business Diplomacy cover
Jaz Worrell
robert-greenebusiness

Courtier's Craft: Leveraging Law 24 for Business Diplomacy

Master flattery, balance ego, adapt to change, exercise discretion, and charm effortlessly to navigate corporate dynamics, enhance negotiations, leadership, and client relations for a prosperous business realm.

The Mirage of Logic cover
Jaz Worrell
marketingbusiness

The Mirage of Logic

In marketing, rigid adherence to logic can stifle creativity. Rory Sutherland suggests illogical thinking can breed innovation. While risky, venturing beyond the data-driven comfort zone may unveil groundbreaking strategies that resonate more profoundly with audiences.

Habit Stacking: Systems for Consistency and Achievement cover
Jaz Worrell
productivity

Habit Stacking: Systems for Consistency and Achievement

By debunking perfection, leveraging habit stacking, and implementing efficient systems, we pave the way for genuine growth and free up space for creativity. Embrace systems and habits to effortlessly progress towards your goals.

The 10x Rule cover
Jaz Worrell
businessproductivity

The 10x Rule

Quitting too early, excessive talk, and lack of execution limit potential. To stand out, consistently apply 10x effort, iterate, and execute. Let your actions, not words, define your trajectory.

The Green Pen Effect cover
Jaz Worrell
productivity

The Green Pen Effect

instead of highlighting mistakes, focus on celebrating progress. By spotlighting successes, we not only boost morale but also foster an environment of growth and positivity. It's time to swap criticism for commendation and see transformative change.

Sturgeon's Law: 90% of Everything is Crap cover
Jaz Worrell
businessproductivity

Sturgeon's Law: 90% of Everything is Crap

Sturgeon's Law states that "90% of everything is crud." In a world overflowing with content and choices, this principle reminds us to seek and value the rare 10% of true quality.

Effortless Marketing - Part 2 cover
Jaz Worrell
businessrobert-greene

Effortless Marketing - Part 2

True marketing mastery lies in making hard work appear effortless. Inspired by Robert Greene, our latest blog dives into why brands like Apple captivate with simplicity, hiding the hustle but not the excellence.

The Third Thing - A Desire for Validation. cover
Jaz Worrell
stoicism

The Third Thing - A Desire for Validation.

This blog addresses our deep desire for external validation post good deeds. Amidst today’s digital “likes” and “shares” culture, we often equate self-worth with acknowledgment.

Fortresses of Solitude: The Double-Edged Sword of Remote Work cover
Jaz Worrell
robert-greenebusiness

Fortresses of Solitude: The Double-Edged Sword of Remote Work

Exploring remote work through Greene's lens on isolation, the blog emphasizes the balance between home's solace and office dynamics. While solitude fosters productivity, communal spaces offer power dynamics and collaboration.

Digital Handshakes: Building Relationships Online cover
Jaz Worrell
business

Digital Handshakes: Building Relationships Online

Building genuine online relationships goes beyond mere 'brain picks'. Justin Welsh emphasizes mutual value, patience, and authenticity. It's about giving, not just taking. With a compelling digital footprint and genuine interactions, lasting connections can be forged in the digital realm.

Tacticians vs. Strategists cover
Jaz Worrell
productivityrobert-greene

Tacticians vs. Strategists

In life, many are tacticians, reacting to present challenges. However, the power of strategic thinking lies in foreseeing future obstacles and aligning with long-term visions. By understanding the broader context, we can shift from immediate responses to purposeful planning.

Questions: Leading with Curiosity cover
Jaz Worrell
marketingbusiness

Questions: Leading with Curiosity

Unlock your marketing career growth with strategic questioning. Probing 'above' your role deepens understanding, uncovers opportunities, and signals readiness for leadership. Cultivate curiosity to ascend the ladder and contribute to long-term success.

Beyond the Dashboard: Data and Action cover
Jaz Worrell
marketing

Beyond the Dashboard: Data and Action

Data is the unseen superhero in marketing, but it's not just about collecting it. True power lies in actionable insights and execution. Future tools will personalize marketing even further, making strategies as unique as the customers they target.

Stoicism at Work: Do Your Job. cover
Jaz Worrell
businessstoicism

Stoicism at Work: Do Your Job.

Stoicism's 'Do your job' approach encourages focusing on tasks within our control, cultivating personal responsibility, and accepting limitations. It promotes personal effectiveness, reduces workplace stress, and fosters a healthier, more productive work environment.

Running Towards Happiness? cover
Jaz Worrell
business

Running Towards Happiness?

Hedonic adaptation is our tendency to return to a stable happiness level after highs or lows. It suggests long-term happiness isn't greatly influenced by external events. Breaking free involves gratitude, valuing experiences, personal growth, and relationships.

The Riddle of Chesterton's Fence cover
Jaz Worrell
business

The Riddle of Chesterton's Fence

TLDR: Chesterton's Fence urges understanding the purpose of existing systems before changing them. It promotes informed decisions, respect for past wisdom, and thoughtful change. It's about mindfully questioning, learning, and then deciding on dismantling the 'fence'.

The Power Game. Never outshine the master. cover
Jaz Worrell
robert-greenebusiness

The Power Game. Never outshine the master.

Understand respect, diplomacy, shared credit, & humble inquiry. Learn to balance self-promotion with the master-pupil dynamic for harmonious, successful relationships

About this site

T3B = The Third Blog I'll be honest. This isn't my third blog… This is the umpteenth blog I've created in my lifetime. Probably in the mid-thirties. I build websites, pack them with content, stay committed for a few months then wipe the slate clean and start a new project. I w

Everyday Devils. The Petty Tyrant. cover
Jaz Worrell
business

Everyday Devils. The Petty Tyrant.

Petty tyrants, often irksome, play key roles in our lives. Seeking control and perfection, they bring order. Their quirks, understood with empathy, offer benefits, structure, and daily amusement. Recognizing their purpose allows patient, humorous interactions.

Mastering the Magic: Effortless Marketing - Part 1 cover
Jaz Worrell
marketingrobert-greene

Mastering the Magic: Effortless Marketing - Part 1

Greene's Law 30 advises making achievements seem effortless. In marketing, this means clear messaging, seamless customer experiences, storytelling, gradual complexity, mastery, and automation.

The Power of 1000 True Fans and AI cover
Jaz Worrell
business

The Power of 1000 True Fans and AI

Post examines using AI to bolster the '1000 True Fans' model and community building in entrepreneurship, emphasizing fan loyalty, creativity, automation, and personalisation.

When Chaos Strikes: Murphy’s Law cover
Jaz Worrell
business

When Chaos Strikes: Murphy’s Law

When Chaos Strikes' humorously guides productivity amidst Murphy's Law. It advocates embracing surprise, humor, task breakdown, planning for unpredictability, and positivity.

Dancing with Algorithms: A Playful Introduction to Big O Notation cover
Jaz Worrell
computer-science

Dancing with Algorithms: A Playful Introduction to Big O Notation

Big O notation is an essential concept in computer science that helps measure an algorithm’s efficiency. Using dance moves as an analogy, I’ve explored different types of Big O notations to understand how time complexity varies with input size.

Win Through Actions, Never Through Argument cover
Jaz Worrell
marketingrobert-greene

Win Through Actions, Never Through Argument

Use Law 9 from 'The 48 Laws of Power' to boost marketing: prioritize results, influencer marketing, interactive content, and thought leadership. Let actions impress your audience.

Winning Hearts and Gathering Intel cover
Jaz Worrell
marketingrobert-greene

Winning Hearts and Gathering Intel

Use Robert Greene's Law 14 for marketing advantage through social listening, competitor analysis, customer empathy, industry trend awareness, and strategic partnerships.

Business & The Chains of Logic cover
Jaz Worrell
business

Business & The Chains of Logic

Blend logic and creativity to make your business unique. Foster experimentation, utilize storytelling, prioritize design, diversify your team, and defy trends. This harmony aids in crafting captivating experiences, setting your brand apart.

The Evolution of Search: How AI is Reshaping the Way We Discover Information cover
Jaz Worrell
artificial-intelligence

The Evolution of Search: How AI is Reshaping the Way We Discover Information

AI's evolution is reshaping our approach to information search, potentially diminishing the role of traditional search engines and SERP rankings. This can impact SEO and content optimization, requiring a shift towards creating high-quality content that's discoverable by AI tools.

The Race for AI cover
Jaz Worrell
artificial-intelligence

The Race for AI

AI's surge in the past 6 months revolutionized search engines, education, and robotics, with Chat-GPT and AGI leading the charge. Companies like OpenAI, Google, and Bing leverage these technologies for groundbreaking innovations, signaling a promising future.

Slaying Dragons & Saving Villages. cover
Jaz Worrell
marketing

Slaying Dragons & Saving Villages.

TLDR: Proactive marketing, akin to dragon-slaying, safeguards brands. It entails industry trend vigilance, competitor monitoring, and heeding customer feedback

Prototype in every profession cover
Jaz Worrell
business

Prototype in every profession

TLDR: Prototyping benefits all professions, promoting execution, improved communication, feedback, testing, cost saving, and collaboration, leading to successful projects.

The CS Mountain cover
Jaz Worrell
computer-science

The CS Mountain

This is my first week on a Computer Science and AI MSc. I read a nice analogy about having to overcome the ‘mountain’.  I’m currently standing at the bottom and it represents everything I don’t know. I’m interested to see how this will impact my journey into machine learning and

No AI? No Business. cover
Jaz Worrell
artificial-intelligencebusiness

No AI? No Business.

Despite AI hype, non-AI businesses can also succeed by focusing on customer experience and satisfaction. AI, though beneficial, is just a tool, not an absolute necessity for business success.

The Cathedral Effect cover
Jaz Worrell
productivity

The Cathedral Effect

I started a project back in November to read a book a month for 12 months. I got off to a great start and consistently worked my way through the first 4 books on the plan. THEN…I found Blinkist and I was able to digest a new book almost every morning. It has it’s pros and cons, b

Time: The Most Precious Resource cover
Jaz Worrell
productivity

Time: The Most Precious Resource

Time is your most valuable resource, so make sure you make the most of it. Write down your goals, be selective with your commitments, and take care of yourself. Recently lots of people have been demanding my time… For so long I’ve been focusing on productivity and the relentless

DeepLearning.AI – Module 1 cover
Jaz Worrell
artificial-intelligence

DeepLearning.AI – Module 1

Yay! I did it. This module was super fun and is part 1/3 of the Stanford Online, Andrew Ng Machine Learning Specialization. One thing that’s been confirmed is the need for more mathematical knowledge. The start of this was easy to follow along, but it soon got very complicated.

Supervised Learning Model V.2 – Linear Regression cover
Jaz Worrell
artificial-intelligencecomputer-science

Supervised Learning Model V.2 – Linear Regression

Reality check. This year has got away from me. Much like normal ‘new year’s resolutions’, the hype for a new project often diminishes throughout the year. In defence of myself, I’ve had a lot going on, but once again, it’s time to refocus. Rather than the Codecademy route, I’ve

How I fixed my Python install cover
Jaz Worrell
computer-science

How I fixed my Python install

You know I’ve been messing around in Python all year. Well, I went digging into source files and screwed everything up… Due to the release of GitHub CoPilot, I switched my IDE from pycharm to visual studio code. After I got used to the new interface, any library imports weren

Medical Insurance Analysis – Python Project cover
Jaz Worrell
computer-science

Medical Insurance Analysis – Python Project

So, as I’ve been working through the Data Scientist career path on Codecademy (for some solid fundamentals), I skipped ahead to the first off-platform portfolio project. There was a lot of overlap at the start of the course on Python basics (I’m comfortable enough to not go throu

Rule-Based Chatbots cover
Jaz Worrell
computer-scienceartificial-intelligence

Rule-Based Chatbots

This blog post was originally titled ChatBots…but I soon realised there was a LOT more to unpack than I first imagined. It’s definitely a topic that needs to be broken down, so let’s start with the 3 different types: rule-based chatbots, retrieval-based chatbots and deep-learning

Stuttering & The Joy of Writing cover
Jaz Worrell
personal

Stuttering & The Joy of Writing

10/05/2022 EDIT – Added National Stuttering Awareness Week 2022 Video Writing as a daily practice has been amazing for me over the past few weeks. On reflection, I’ve always had a love of the written word and this new outlet for creativity has been a breath of fresh air. In

Have ONE Calendar cover
Jaz Worrell
productivity

Have ONE Calendar

Digital minimalism. Technology should work for us, not the other way around. Part of my activity for this week has been to simplify some of my digital world. There’s so many distractions that a little house-keeping actually went a long way. Let’s get started! I will do a se

Create or Consume? – The trap of dopamine. cover
Jaz Worrell
productivity

Create or Consume? – The trap of dopamine.

Every 12 months I ask myself 10 questions to review the prior year. The second on that list is: What was the best thing you built/created? Sadly, and for no other fault than my own, for many years the answer to this question was very little. With so much information and media a

Video Game AI cover
Jaz Worrell
artificial-intelligence

Video Game AI

I read an interesting article by Keith Stuart at The Guardian ‘Think, fight, feel: how video game artificial intelligence is evolving‘. He had an interesting narrative about how the use of AI is transforming our in-game interactions. Traditionally NPCs have been static, pre-progr

Wix Development cover
Jaz Worrell
computer-science

Wix Development

Wix is harder to customise than I first expected. const greeting = 'What do you think of my first JavaScript code?'; console.log(greeting); There is a range of emotions today after I complete one of the in-platform Wix coding challenges on Codecademy. I’m struggling to unders

MatPlotLib – turning code to colour! cover
Jaz Worrell
computer-science

MatPlotLib – turning code to colour!

The blog is back in action, and we’ve moved over to DataCamp to continue the Python journey. I did a quick ref test to see what i’d retained and felt comfortable enough to start with the Advanced Python Tree. *Ta Daaa* If I can keep a good cadence, there’t no reason I can’t com

Panda, Panda, Panda cover
Jaz Worrell
computer-science

Panda, Panda, Panda

I’ve heard Pandas offer powerful, flexible and fast solutions for advanced data analysis and manipulation. Today I was able to tick off the intermediate Panda module @DataCamp and I was given just a taste of their power. Getting to a stage where you learn actionable insights a

Python 3 – Done cover
Jaz Worrell
computer-science

Python 3 – Done

Yay! So STEP ONE is done. We complete the Python 3 course in about 4 weeks. The last few projects and challenges were VERY hard so no doubt I will revisit this curriculum over the following weeks to really understand the logic. Either way, this is a great milestone and someth

Week 3/4 – Dreaming about Loops cover
Jaz Worrell
computer-science

Week 3/4 – Dreaming about Loops

Working through the Codecademy Python 3 course, I now have a good understanding of control flow, lists and functions. As I was progressing through the course, loops were always causing issues so I spent the majority of the last 2 weeks touching up on my knowledge. Unexpectedly,

Week 2 Update cover
Jaz Worrell
computer-science

Week 2 Update

The site launched yesterday, but in reality, I’m 2 weeks into the process. I will outline the long-term plan in another post, but for now, I turned to Codecademy (I subscribed to PRO) to learn the basics of Python. I’m currently on the Python 3course and progressing well. This