jdilla.xyz

Things I learned in 2024

2024-12-04

Pisgah National Forrest, North Carolina, USA. My favorite place I visited in 2024.

I borrowed this concept from Tom Whitwell as a way of cultivating a habit of curiosity. You can read his 2024 version here. I didn’t make it to 52 things this year, but I stayed curious.

My 2024 highlights: My third child and second daughter was born. I helped Macro Oceans scale a regenerative kelp economy and received an Emergent Ventures grant for my work on HeyRecap, a local news AI experiment.

Here are the things I learned along the way:

  1. Transplant recipients can inherit memories from their donors — Adaobi Adibe
  2. The March 2011 earthquake in Japan was so strong that it shortened the length of a day — Earth Sky via my friend Graham
  3. Plants probably have memories. “On one plant, the touch-me-not, feathery leaves normally fold and wilt when touched (a defense mechanism against being eaten), but when a team of scientists at the University of Western Australia and the University of Firenze in Italy conditioned the plant by jostling it throughout the day without harming it, it quickly learned to ignore the stimulus. Most remarkably, when the scientists left the plant alone for a month and then retested it, it remembered the experience.” — Scientific American via The Browser
  4. US coal power plants killed at least 460,000 people over the past 20 years — Melissa Lott
  5. A banana contains the same amount of radiation that a person would get from living next to a properly maintained nuclear power plant for one year — New York Times via Jim Pethokoukis
  6. Smiling was once considered a sign of drunkenness — Upworthy
  7. 78 percent of Christmas hits were penned before 1990 — Can’t Get Much Higher
  8. Lebron and Bronny James are the highest scoring father and son duo in NBA history without Bronny ever scoring a point — @georgemikan
  9. There are more deaths from alcohol in the US each year than all illicit drugs combined — Charles Fain Lehman
  10. France last used the guillotine to put someone to death in 1977 — The Rest Is History
  11. The Barnum effect is when people give high accuracy ratings to descriptions of their own personality that are in fact general enough to apply to a wide range of people — Simon Wilson
  12. Predator-prey models have two stable equilibria: one where predator and prey are in approximate balance and the other where both are extinct — Paul Kedrosky
  13. A correction from my 2023 things I learned: working moms today probably do not spend as much time with their children as stay at home moms did in 1960 — Lyman Stone
  14. “Soccer” as a word for the game of football came from the English, not Americans — Duolingo
  15. Quantity precedes quality. Students graded on the quantity of the art they produce make higher quality art than students graded on the quality of art they produce — Perhaps apocryphal via Austin Kleon
  16. Jalapeño peppers are getting less spicy over time —D Magazine via my friend Mark
  17. Electrons within gold atoms are moving at 58% the speed of light — Will Kinney
  18. Lake Superior is about the size of the state of Alabama — Wikipedia
  19. The Milky Way builds between two and six sun-size stars a year — Quanta Magazine
  20. No one’s name was changed at Ellis Island; then, as now, names were printed on tickets. — Rosemary Meszaros and Katherine Pennavaria via Marginal Revolution
  21. The increase in driving due to 9/11 led to ~1600 more traffic deaths than otherwise would’ve been expected — David Epstein
  22. A correction to my 2022 list: Men whose wives are diagnosed with a terminal illness are not significantly more likely to get divorced — Retraction Watch
  23. In 1990, 5% of Americans had a passport; today that number is 48% — Devon Zuegel
  24. Fernet Branca uses 75% of the world’s saffron — Eater
  25. Making TB medicine sweet rather than bitter reduced a child’s risk of developing multi-drug resistant TB by over 50% — Bloomberg via News Minimalist
  26. More than 50% of US couples now meet each online — Eric Klineberg
  27. The Eiffel Tower’s lighting is protected by copyright — Tour Eiffel

If you think we’d have an interesting conversation about kelp, local news, our anything else, send me an email (jdilla.xyz@gmail.com). I’d love to meet you!

Prior lists: 2023, 2022, 2021

Cornbread sausage dressing

2024-11-28

I adapted this from a recipe my mother gave me. It's now what I make each year. Enjoy and let me know what you think. Happy Thanksgiving!

Cornbread and sausage dressing

Overview

  • Yield: Makes enough for 2 9x13 baking dishes
  • Prep Time: 30 minutes
  • Cook Time: 30-45 minutes

Ingredients

Meats and Vegetables

  • 1 pound hot sausage
  • 1 pound Italian sausage
  • 1 large onion, diced
  • 1 package frozen spinach, thawed
  • 8 ounces mushrooms, sliced

Breads and Dairy

  • 5 cups bread crumbs
  • 5 cups crumbled cornbread (ideally made 2 days ahead and crumble to dry out)
  • 5 tablespoons butter
  • 5 eggs, beaten

Seasonings and Liquids

  • 2 1/2 teaspoons dried sage
  • 2 1/2 teaspoons dried parsley
  • 1 1/4 teaspoons black pepper
  • Salt to taste
  • Up to 2 cups chicken broth
  • Cooking spray for greasing pans

Instructions

  1. Preparation:
  2. Preheat your oven to 350°F (175°C)
  3. Spray two 9x13 baking dishes with cooking spray

  4. Cook the Meat:

  5. In a large skillet over medium-high heat, brown both types of sausage
  6. Break the sausage into small pieces as it cooks
  7. Once browned, remove sausage with a slotted spoon
  8. Leave the drippings in the pan

  9. Cook the Vegetables:

  10. In the same skillet with sausage drippings, sautĂŠ diced onion and mushrooms
  11. Cook until onions are translucent and mushrooms are golden brown (about 5-7 minutes)
  12. Thaw frozen spinach completely and squeeze out all excess water
  13. Add spinach to the skillet
  14. Cook until heated through

  15. Combine Ingredients:

  16. In a very large mixing bowl, combine:

    • Cooked sausage
    • SautĂŠed vegetables
    • Bread crumbs
    • Crumbled cornbread
    • Melted butter
    • Beaten eggs
    • Sage
    • Parsley
    • Black pepper
    • Salt to taste
  17. Add Liquid:

  18. Gradually add chicken broth, starting with 1 cup
  19. Mix and add more broth slowly
  20. Continue until mixture holds together when lightly pressed but isn't soggy
  21. You may not need all 2 cups

  22. Bake:

  23. Divide mixture evenly between the two prepared baking dishes
  24. Bake for 30-45 minutes
  25. Top should be golden brown and crispy
  26. Center should be hot

Tips for Success

  • Spinach Preparation: Make sure to squeeze out as much liquid as possible from the spinach to prevent the dressing from becoming too wet
  • Moisture Level: The dressing should be moist but not wet - add broth gradually until you reach the right consistency
  • Make Ahead: You can prepare this a day ahead and refrigerate before baking
  • Cornbread Tip: Making the cornbread 1-2 days in advance and letting it dry out will improve the final texture

Storage

  • Make Ahead: Can be assembled up to 24 hours in advance and refrigerated unbaked
  • Leftovers: Store covered in refrigerator for up to 3-4 days
  • Reheating: Reheat covered in a 325°F oven until warmed through

How to have a superstar career outside a superstar city

2024-11-22

Flo’s tweet is my favorite scissor statement of 2024. I felt the sharp edge immediately. I’ve had a career in tech and I like to think of myself as ambitious… and yet when faced with the decision about where to live, we chose proximity to family over proximity to opportunity. At least I can comfort myself that I don’t lack judgement.

Flo’s follow up tweet puts the issue less divisively:

where you live is the single most important career decision you'll make. You should make it with your eyes wide open

No matter what you think about living in the Bay Area, this is almost definitely true. But what if, either by choice or constraint, you find yourself outside a superstar city, but still want to have an ambitious career? What should you do then?

Here is my advice:

Attitude

Keep your ambitions high. Almost every project benefits from considering how to make it 10x more ambitious; even if you don’t take that path, you’ll benefit from the thought exercise.

One of the secrets of the Bay Area is the expectation that you can do something that changes the world. Merely inviting people to do great work increases the likelihood that they will do it, so make a practice of inviting yourself to do it.

Notice that impactful work can happen from anywhere. Consider that Nike, perhaps the world’s most iconic fashion company, is headquartered in Oregon. Ben Thompson, maybe the most influential writer in tech, lives in Taipei. Mr. Beast might be the world’s most popular entertainer and he lives in Eastern North Carolina. All of these are existence proof that geography isn’t destiny. Great work is never the default path so don’t waste your time worrying about what you’re missing out on.

Strategy

Choose your projects wisely. Some projects benefit more from network knowledge than others. As an example, there are going to be a whole set of business ideas that fall out of what people at frontier AI labs understand that will be tough if not impossible to access from outside those networks. That’s fine! There are many problems worth solving. When you’re choosing your work, assess the network tax you’re paying and steer towards ones where this is lower where you can. Keep the ambition high!

Every disadvantage has its advantage. Being outside the center gives you an outsider’s perspective; use it. Extending the AI example, there are going to be applications of AI that won’t be visible to those inside the Bay Area bubble because they solve problems people inside the bubble don’t see. Enjoy being outside the groupthink that leads to Uber for dog walkers.

Be a big fish in a small pond. Most cities, towns, and regions, want to be more like superstar cities and are looking for companies or organizations of their own they can boost. You should be the one they’re boosting! Tobi Lütke, founder of Shopify, has talked about how he was able to make Shopify into a regional talent magnet. Duolingo does this in Pittsburgh. Startups in the Bay Area have to compete with OpenAI, Google, and Meta for talent, but you can be the best possible choice in your own backyard.

Network building

Plan regular trips to the city most connected with your industry and work. Focus those trips on time spent with people as much as you can. Keep your laptop closed. Use your trip as an excuse to bring people together. Attending the right conference does this as well.

Join distributed networks. Some of these are selective (Emergent Ventures, Supra) and others are generally open (StartUp CPG). Use these as a way to meet people and make the opportunity to see them in person if you can.

Learn to build relationships remotely. Building rapport with people that you mostly know from online is different than how you would do it in person. Be more intentional about reaching out, checking in, making up inside jokes. Emojis and memes are your friend.

Set up virtual coffees. If you write a thoughtful note about a problem or topic your target is interested in and if you seem thoughtful and interesting, most people will be willing to set up a virtual meeting with you. The time demand on a virtual coffee is almost always less than an in person one.

Always be posting. Having an online presence will be more important for you than it will be for others. Practice this and use it as a magnet for your work.

There are lots of ways to do great work with focus, intentionality, and creativity. Don’t let your location stop you.

Have anything I missed? Send me an email jdilla.xyz@gmail.com. I’d love to hear it.

Token stream 2024-11-22

2024-11-22

Things I learned

Smiling was once considered a sign of drunkeness. Upworthy.

Observations

A pro / con list means the answer is no.

The essence of being a generalist is:

  • Be willing to try just about anything
  • Be able to pull yourself to c-minus at just about any task
  • Be able to identify which parts of a project need an A+
  • Be able to find the people who can do an A+ on those tasks
  • Be able to work with those people and help those people work with each other

If you try and tell people 5 interesting things about your product / company / cause, they’ll remember zero. If instead, you tell them just one, they’ll usually ask questions that lead them to the other things, and then they’ll remember all of them because it mattered to them at the moment they asked.

Modern social media rewards information abundance, so if you find yourself with a product / company / cause that has lots of benefits, tell each of those story one at time. People are more likely to remember it and it gives you more to post.

Worth your time

America was supposed to be Art Deco.

Token stream 2024-11-15

2024-11-15

A message from my sponsor

Macro Oceans received a grant to use kelp for sustainable aviation fuel. From the oceans to the skies!

Things I learned

78 percent of Christmas hits were penned before 1990. From Can’t Get Much Higher. Also: “According to a report by CNN, about 52% of adults said they celebrated Halloween in 2005. In 2012, that percentage had jumped to around 72%. Over a decade later, ~the New York Times related~ that that percentage has slowly crept up closer to 75%.”

Transplant recipients can inherit memories and preferences from their donors from Adaobi Adibe. More on this here and here.

Worth your time

Getting materials out of the lab by Ben Reinhardt in Works in Progress. Lots of this resonated for me in my work at Macro Oceans, even though our materials aren’t novel in the same way that say carbon fiber was in the 1960s. There’s an interplay between unique functionality (what the material does), scale (your ability to produce consistently), and price at each step along the journey. The art is picking use cases where your unique functionality isn’t blocked by your limited scale and high price.

Robert Twigger on practice:

I know from my own experience of studying martial arts in Japan that intense study brings rewards that are impossible to achieve by casual application. For a year I studied an hour a day three days a week and made minimal progress. For a further year I switched to an intensive course of five hours a day five days a week. The gains were dramatic and permanent, resulting in a black belt and an instructor certificate. Deep down I was pessimistic that I could actually learn a martial art. I thought you were either a ‘natural’ or nothing. Then I saw natural athletes fall behind when they didn’t practice enough. This, shamefully, was a great morale booster.

The global wars between ant super colonies.

"Social media basically brought us to something like an oral culture" and more from Katherine Dee.

The Marginal Revolution Podcast on Crime in the 1970s. They were somewhat pessimistic as the episode ended, but it made me much more optimistic about America’s future. The resilience of our society is really underrated.

AR binoculars that automatically identify birds anywhere in the world. Stupid great product idea.

Observations

Product market fit provides gravity for a business. Before you have it, moving in almost any direction might be a good idea. But after you have it, you’re either going to double down on what’s possible or expand into the adjacent possible. All the moves are directly related to your current momentum.

“For an increasing proportion of software it’s more helpful to think of it as content rather than software” — Daniel Kuntz

“The difference is that I just get to be really stubborn about making things as good as we all know they can be.... But the real big thing is: if you’re going to make something, it doesn’t take any more energy — and rarely does it take more money — to make it really great. All it takes is a little more time. Not that much more. And a willingness to do so, a willingness to perservere until it’s really great.” - Steve Jobs

Sometimes caution is the riskier choice.

Politics is made up of both style and substance. I remember Tom Holland of the Rest Is History saying that Roman political parties didn’t break down on policy lines the way that ours do but on style: a conservative style vs a progressive style.

You can just ignore things.

Prizes are an under used way of incentivizing behavior.

ABP.