The hottest Experimentation Substack posts right now

Code reviews can improve team understanding and accelerate learning.
When choosing a team workflow, consider reducing overhead and aligning authority with responsibility.
Pick a code review style that suits your context and experiment with new approaches rather than just following the standard.

Covid-19 has forced businesses into experiments, pushing them to face changes they had been avoiding. For example, the movie industry is reevaluating its model post-pandemic.
WarnerMedia is embarking on a disruptive experiment with HBO Max by releasing all 2021 movies on the platform. This move could reshape the industry.
The movie industry is testing a new model by releasing films on streaming platforms first. The outcomes are uncertain but could lead to major shifts in how movies are distributed.

GPT4 has the ability to compress prompts and hide information in a way that it knows but doesn't share with the user
Adding miscellaneous prompts in text for compression can be used to hide secrets from the user in generative AI models
GPT4 behaves differently from GPT3.5 when it comes to following instructions and revealing hidden messages

Experimenting with reworking text into different styles can be a fun and creative writing exercise.
Tools like reversing the order of letters in words can lead to unique and interesting word combinations for storytelling.
Exploring experimental writing styles can spark new ideas and provide fresh perspectives for writers.

Approach complexity with a different mindset to bring about positive change.
Facilitate learning rather than just executing to continuously improve.
Reframe failure as the price of admission for discovering success in a nuanced way.

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Experimentation regimes should focus on maximizing profit or a chosen metric, rather than blindly following traditional hypothesis testing rules.
When designing experiments, prioritize actions that maximize profit, such as choosing sample size and treatment allocation strategically.
Comparing the Test & Roll method with multi-armed bandits shows that both aim to maximize profit but have different complexities and decision-making structures.

Incremental change is safe & allows quick adaptation using existing tools.
Radical change is scarier as it disrupts existing thinking & requires re-learning.
Experimenting with radical changes at a small scale can yield substantial benefits while minimizing risks.

Our perception shapes our understanding, and expanding our tools of perception can lead to new discoveries in areas like science and music.
The use of voltage spikes in mushroom communication can offer insights into creating electronic music using modular synthesizers.
Sound can provide a unique connection to the information and interactions of living organisms, like mushrooms, fostering a deeper understanding of their behaviors.

Avoid rushing to identify as an expert after learning something; true learning comes from having no thought of achievement.
Having a beginner's mind, or 'shoshin,' means embracing experimentation, inclusivity, and high-quality learning experiences.
Shoshin College offers a unique experimental learning approach that values universality, inclusivity, in-person interactions, quality, and affordability.

AI can help run labs with less human help, making experiments faster and more efficient. This opens up new possibilities for research that we haven't explored yet.
Robotics and machine learning work together in these labs to analyze data in real-time. This helps scientists get results faster and improve their discoveries.
As AI-driven labs become more common, they could change how we do science and lead to new types of breakthroughs in various fields.