131 |
133 |
134 | {seriesInfo && seriesInfo.series && (
135 |
136 |
144 | )}
145 |
146 |
155 |
163 | )}
164 |
165 |
166 |
167 | {/* Display Date */}
168 | {formattedDate && (
169 |
188 | 170 | {formattedDate} 171 |
172 | )} 173 | 174 | {/* Back to blog link */} 175 | 179 | back to blog 180 | 181 | 182 | {/* Subscribe Input */} 183 |
184 |
186 |
187 | 
30 |
31 | Raised primarily in Australia and New Zealand, Merino sheep produce wool prized for its exceptionally fine fibers (typically 15-24 microns). This fineness, combined with natural crimp, creates a soft, non-itchy feel against the skin and traps air effectively for insulation, providing excellent warmth-to-weight ratio. The wool is harvested annually through shearing. Its natural properties include:
32 |
33 | * **Renewable & Biodegradable:** Regrows annually and biodegrades naturally. Wool fibers also store atmospheric carbon.
34 | * **Performance:** Superior temperature regulation (warm in cold, cool in heat), moisture-wicking (absorbs up to 30% of its weight without feeling damp), and natural odor resistance.
35 | * **Ethical Sourcing:** Look for certifications like ZQ Merino or the Responsible Wool Standard (RWS) ensuring animal welfare (including mulesing-free practices) and sustainable land management.
36 |
37 | **Tencel (Lyocell)**
38 |
39 | 
40 |
41 | Tencel™ is the brand name for lyocell fiber produced by the Austrian company Lenzing AG. It's made from wood pulp, primarily sourced from sustainably managed eucalyptus forests (often in Europe and South Africa) certified by FSC® or PEFC™. The key is the manufacturing process:
42 |
43 | * **Closed-Loop Production:** Wood pulp is dissolved in a non-toxic organic solvent (N-Methylmorpholine N-oxide, or NMMO). Over 99% of the solvent and water used is recovered, purified, and recycled back into the system, minimizing waste and water usage dramatically compared to fibers like viscose or conventional cotton. The dissolved pulp is then extruded through spinnerets to form fibers.
44 | * **Qualities:** Results in exceptionally soft, smooth, breathable, and moisture-absorbent fibers, suitable for sensitive skin.
45 | * **Biodegradable:** Certified biodegradable and compostable.
46 |
47 | **Alpaca Wool**
48 |
49 | 
50 |
51 | Native to the Andean regions of South America (Peru, Bolivia, Ecuador), alpacas are farmed for their luxurious fiber, harvested via annual shearing. Compared to sheep, they have a lighter footprint: padded feet cause less soil erosion, they browse efficiently, require less water, and produce less methane.
52 |
53 | * **Fiber Structure:** Alpaca fiber contains microscopic air pockets, making it lightweight yet exceptionally warm (often warmer than sheep's wool) and naturally water-resistant. It lacks lanolin, making it hypoallergenic.
54 | * **Renewable & Biodegradable:** Harvested annually and biodegrades naturally.
55 | * **Reduced Processing:** Often requires fewer chemicals and less water for processing than sheep wool.
56 |
57 | #### Future Technology: Weaving a Greener Path
58 |
59 | Technological innovation is rapidly advancing the field of sustainable textiles, moving beyond concepts to tangible solutions.
60 |
61 | **AI Weaving Patterns and Design**
62 |
63 | * Platforms like [Patterned.ai](https://www.patterned.ai) and tools from companies like [The New Black](https://thenewblack.ai/ai-design-features/fabric-design-pattern-textile-generator) use AI to analyze trends and generate unique, personalized fabric patterns on demand.
64 | * AI optimization reduces material waste in pattern layout and can potentially minimize dye usage by designing for specific color application methods.
65 | * Startups like [Myth AI](https://www.texspacetoday.com/exclusive-interview-with-myth-ai-how-ai-is-revolutionizing-creativity-in-textile-print-pattern-design/) are integrating AI from design generation directly to machine instructions for digital knitting or weaving.
66 |
67 | **Future Materials & Processes**
68 |
69 | * **Bio-Synthetics:** Companies like [Kintra Fibers](https://kintrafibers.com/) are producing polyester alternatives from corn sugar, while [Newlight Technologies](https://www.newlight.com/) creates AirCarbon™ (PHB) from captured methane emissions. Materials derived from algae, fungi (like Mylo™ by [Bolt Threads](https://www.boltthreads.com/technology/mylo/)), and other biomass are rapidly evolving.
70 | * **Advanced Recycling:** Italy's [Aquafil](https://www.econyl.com/) produces ECONYL® regenerated nylon from fishing nets and other nylon waste. Others are developing chemical recycling processes to break down blended textiles back into usable raw materials.
71 | * **Enhanced Natural Fibers:** [Natural Fiber Welding](https://www.naturalfiberwelding.com/) modifies natural fibers with their Clarus™ technology to enhance performance (e.g., moisture management, durability) while maintaining biodegradability.
72 | * **Smart Textiles:** Innovations include conductive yarns for integrated electronics, phase-change materials for temperature regulation (e.g., used by [Under Armour](https://about.underarmour.com/)), and embedded sensors for health monitoring, though widespread commercial use is still developing.
73 | * **Localized Production:** Digital textile printing technologies (e.g., from companies like [Kornit Digital](https://www.kornit.com/)) facilitate on-demand, localized manufacturing, reducing overstock and transportation impacts.
74 |
75 | The future of fabric lies in embracing sustainable materials, leveraging innovative technologies like AI, and refining manufacturing processes to minimize environmental impact. By choosing wisely and supporting brands committed to these advancements, consumers can play a vital role in weaving a more sustainable future for the apparel industry.
76 |
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/src/content/blog/2025/apr/how-to-build-with-ai.mdx:
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1 | ---
2 | title: How to Build with AI
3 | date: '2025-04-22'
4 | banner: /images/blog-banners/how-to-build-with-ai.png
5 | ---
6 | The intent of this post is to lay out principles and practices to accelerate building. I define building broadly as the act of putting things together to create something new. This can span from gathering data, to writing a blog post to building a web app. The best way to build with AI is to learn the principles of AI, delegation, and building.
7 |
8 | #### Principles of AI
9 |
10 | **Context is king.** An AI model will only give the best output when given the best input. That means creating the right amount of detail needed for each prompt. That means giving detailed prompts, screenshots, files, links, etc. A great question to ask yourself is: "What would I need to know/see/have access to, to accomplish this task?" Because of the amount of data and context that you need to give AI, **in many cases,** it is faster for the human to do the task. If you develop an over-reliance on reaching for AI first, you will be slower.
11 |
12 | **AI can move in a direction very fast.** In many cases, it's better to completely restart than it is to try to change the initial direction the model is going. That could mean starting a completely new conversation, removing all your local changes on a repo, or going back to the ideation phase on what you actually want to build.
13 |
14 | **Overconfidence can hide hallucination.** If you are not an expert in the thing you working with AI to build, you need to exercise caution and do the extra work to ensure you aren't being fooled. AI can lie to you about using a tool, checking a source, or even modify the test cases you wrote to prevent it from lying. Bringing in other models to evaluate can help, or starting a conversation with a model that doesn't have context also helps. In many cases, having an actual expert to confirm always helps.
15 |
16 | #### Principles of Delegation
17 |
18 | **Every person is a manager now.** With today's technology, you're essentially delegating tasks to AI "team members" that execute your vision. For simple tasks, you'll often work in real-time with an AI copilot through interfaces like Claude, ChatGPT, or code assistants that respond immediately to your direction. For more complex work, newer tools like Cursor's agent mode or Perplexity's Deep Research can handle longer, autonomous assignments that might take 30-60 minutes to complete. This creates a management dynamic where you can assign a substantial task to your AI assistant, then shift your attention to other priorities while it works—much like a manager delegates to a trusted team member.
19 |
20 | #### Principles of Building
21 |
22 | Building upon what the CEO of Windsurf said [on X](https://x.com/vitrupo/status/1913973939011026986), building is made up of 4 steps:
23 |
24 | 
25 |
26 | Every artist, writer, engineer, researcher, and creator uses these steps more or less to build. Before you decide on which product, tool or model to use, it's very important to know at which step in the building process you are at as certain AI tools excel at different parts of the process. It's also important to verify the size of the task as each step could take a different amount of time. In many cases, you might **skip ideation and planning entirely—and just** one-shot build the thing you want. In order to do any of these steps well, you first need to have the right tools to communicate with AI effectively.
27 |
28 | #### How to Communicate with AI
29 |
30 | **Almost every model you work with now is multimodal.** With this in mind, you need to be using the right tools to give the best data to the model you are working with to get the best response. Instead of just copy/pasting everything or writing long prompts, look into these tools:
31 |
32 | - screenshot tool - I prefer using [shottr.cc](http://shottr.cc/) because I can cmd+c and cmd+v each screenshot
33 | - OCR tool - I also use [shottr.cc](http://shottr.cc/) for this as it does a good job at scanning text when I can't select text. See example below:
34 |
35 | - speaking tool - Do you have a super long prompt you need to give AI? Instead of typing out the prompt, speak it. It is 3x faster. I personally use [superwhisper.com](http://superwhisper.com/) but wispr flow is also great from I've heard
36 | - Provide minimal, working code snippets: Especially for specific libraries or APIs, give the AI a small, functional example to reduce errors.
37 |
38 | #### What to solve with AI
39 |
40 | **Identify what you want to build.** Dump your thoughts, ideas, directions, screeshots, and files into a prompt. Deep research from really any major model provider is a great way to do this given the task is large enough. There have been multiple times where I try to go straight to executing and then realizing I don't have a clear idea of what I even want.
41 |
42 | #### How to solve it with AI
43 |
44 | **Verify you have the tools to build what you want and confirm it with AI.** The thing you are building likely will become apart of a larger environment and will interact with other things. Are you choosing the right tools for that environment? For example, in coding you need to make sure you are building with the tech stack that is right for the job and make sure the model is aware of that. Choosing a mainstream stack (like Next.js, Python, etc.) that AI models know well often accelerates development. Think about how you will iterate on the work and how you will verify the results.
45 |
46 | #### Doing the work with AI
47 |
48 | **Execute on the plan.** At this point you have amassed quite a large amount of data from the ideation and planning phases. It will be tempting to paste all of that raw data you have gathered into cursor or lovable or another tool to do the building.
49 |
50 | **DON'T**
51 |
52 | In many cases it is worth it to synthesize that data into a clear small steps that you can test and verify. I was in a 2 hour hackathon recently where you were able to prepare prompts beforehand to accelerate building. I really wanted to win so I spent 3 hours crafting this mega prompt with AI with the hopes of being able to one-shot the whole app I wanted to build. The result? I didn't even demo because it never worked. I instead spent the entire 2 hours trying to fix the massive amount of files that it generated at once.
53 |
54 | On the contrary, It is much better to do initial macro ideation and macro planning and then a series of micro loops of what to solve->how to solve->doing the work->verifying the work. If you are coding, a great way to keep track of this is to create a todo.md file where you can have all of the milestones you are hoping to accomplish and relevant links which your coding agent can update. **Reach a milestone and do** a git commit so you can easily revert back to the latest working milestone. **That's** especially crucial, as AI can sometimes introduce unexpected issues.
55 | 
56 |
57 | #### Verifying the work with AI
58 |
59 | **Rigorously test.** After each milestone, the last part of a building phase is to test. With AI, you can use a different model or different conversation to test what you have built. Always find a way to manually inspect the tests AI has helped write such as checking the design visually or writing your own test cases by hand.
60 |
61 | #### Need specific Cursor tips?
62 | Read Ryo's guide [here](https://x.com/ryolu_/status/1914384195138511142)
63 |
64 | #### Not sure what models to use?
65 | Use o3 for figuring out what & how to build and gemini 2.5 pro or claude 3.7 sonnet thinking for doing & verifying the work.
66 |
67 | #### Looking for an Example?
68 | Watch this video of me building a full web app from scratch to try to win a hackathon in 3.5 hours:
69 |
70 | [How I Build with AI (Building a Full App in 3.5 hours)](https://www.youtube.com/watch?v=JWGJUfGx7kw)
--------------------------------------------------------------------------------
/src/content/blog/2025/feb/chronotype-based-scheduling.mdx:
--------------------------------------------------------------------------------
1 | ---
2 | title: Chronotype-based scheduling
3 | description: >-
4 | When we do something can be just as important as what we do. Our cognitive
5 | abilities fluctuate predictably throughout the day based on our circadian
6 | rhythms....
7 | date: '2025-02-23'
8 | lastModified: '2025-03-21'
9 | tags:
10 | - productivity
11 | - health
12 | - science
13 | - artificial-intelligence
14 | - personal-development
15 | keywords:
16 | - productivity
17 | - health
18 | - science
19 | - artificial-intelligence
20 | - personal-development
21 | type: post
22 | location: Provo
23 | slug: chronotype-based-scheduling
24 | ---
25 |
26 | When we do something can be just as important as what we do. Our cognitive abilities fluctuate predictably throughout the day based on our circadian rhythms. Understanding your personal chronotype—whether you're a morning person (early), a night person (late), or somewhere in between—can help you optimize your schedule for peak performance.
27 |
28 | #### Understanding Chronotypes
29 |
30 | Our bodies follow natural cycles that affect our alertness, focus, creativity, and decision-making abilities throughout the day:
31 |
32 | 
40 |