About this Website

Welcome to Aether Mug! This blog is not about science, philosophy, philosophers, languages, Japan, paintings, sea or air navigation, literature, picture frames, or boxes, although you may be forgiven if at first you believed it is all of these things.

I'm a thinking-tool artisan, and this blog is where I share the tools I make (or the tools made by others that I refine, repurpose, and rebuild). More often than not, what you read in my blog posts is still a work in progress. Those posts are where you can watch me do my thing, like you would watch a chair-maker making a chair in a small village somewhere in the countryside. This is the internet's countryside, and you've stumbled into my workshop. Do you want to watch, talk, or participate in the work? You're welcome to do all those things.

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If you're unsure where to start, here are some recommendations.

The Most Popular Posts

Year One:

Year Two:

The Not-So-Popular-But-Foundational Posts

The Posts I Personally Wish You Would Read

Posts from this blog have been featured in The Browser and on Hacker News. I've also written for Nautilus Magazine.

I have another website, Plankton Valhalla, where I post longer essays about science, seen in a different (and hopefully more accessible) light than usual.

About Me

I'm Marco Giancottiโ€”an independent researcher and writer. Previously, I was an aerospace engineer, then I was head of business intelligence at a Tokyo satellite startup, then product lead at an international microfinance institution. I live in a cozy neighborhood of Tokyo with my spouse, and spend most of my time reading, writing, and meta-overthinking.

Contact me @marco_giancotti on Twitter, @marco-giancotti on Bluesky, or reply to any of the emails from the newsletter.