Caffeine and Lasers
Cameron Jones
I run a proudly niche-less blog, where I talk about Science, Culture, Economics, Beer, Coffee, Technology and whatever else I feel like.
August 2026
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All posts (130)
Like software, digital entertainment is infinitely reproducible (for free); however, unlike software, it is easily substitutable (replaceable). This has grave impacts for artists, making the demand curve much slipperier. Here is my amateur economic analysis for why the economic situation for creatives sucks so much...
I found myself needing to design some reinforcement learning for some of my work and came across this fantastic video. Definiately worth sharing for anyone interested.
Rating: 🟧 Type: Non-Fiction This ends up feeling like one of those documentaries about flat Earth consspiracy theorests, except the nutjobs in question are Peter Theil, Sam Altman and Venture Captialists. I found it frustrating at some points because of the ammount of time it spends debunking obviously stupid ideas....
Rating: 🟩* Type: Non-Fiction *If you willingly read the finance stories in the news or know a bit about personal finance, you can probably skip this book. But I would highly recommend buying for any teenagers or twenty-somethings in your life. (I know I would have liked to have read it earlier in my life.) It ends...
Rating: 🟩 Type: Non-Fiction It is embarrassing for me to admit that I work in the "Space Industry" but I barely know anything about space history, so I picked up this one.It was one of the most compelling non-fiction books I have ever read. It felt like reading a thriller. I swear I could hear the intense music kick...
Today was a good day for me on the internet. I was struggling with a design for a hobby project I am in the planning stages of, so i hit up the Laser Pointer Forum asking for advice on how to build a particular piece of kit. The helpful folks there pointed me to The Laser Cookbook : 88 practical projects by Gordon...
I attended IAC 2025 last week in my home city of beautiful Sydney! I figured I would publish some of my notes from the week. Apologies for not posting any photos of the event. It never occurs to me to photograph the random things I see, and I don't like photographing strangers. General Thoughts The theme of this IAC...
I recently appeared on my friend's podcast "The Nerd and the Scientist". Find the podcast here or watch it on youtube below: Find more from Science Actually here and Kovi's research on Google Schoolar
If you are a certain kind of nerd, you undoubtedly follow the Ig Nobel prizes each year. In case you don't follow them, the Ig Nobel prize is awarded each year for Science which makes you laugh, then makes you think. Previous winners include why is belly button lint blue, and predicting corruption of post soviet...
Rating: 🟧 Type: Non-Fiction I was maybe a little bit more educated than the target audience for the book, because I found a lot of the points made a little bit obvious, and I was waiting for new information. The book is well written however, and has a very nice flow to it. I listened to it as an audiobook, so even...
Rating: ⭐ Type: Non-Fiction This was a great read as a physicist. The book was written with quite a high level of assumed knowledge, so if thermodynamics sounds like a scary word, I might suggest reading something more accessible. For me though, the premise was very interesting and prompted me to go and read a...
1 How to take notes I've seen way too many people ask how do you use Obsidian, how do you take notes, it all seems so daunting. To be completely honest, it seems really obvious to me. So I figured I would just write down what I do. The key to effective note-taking in Obsidian or any other system you want to use is...
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