Every day we should hear at least one little song, read one good poem, see one exquisite picture, and, if possible, speak a few sensible words.” — Johann W. von Goethe

About 0a.io

0a.io is a blog about mathematics, life, comp sci, and all sorts of stuff (such as pretentious reviews, music for work). Started back in 2014. The current version is handcrafted in Haskell using Hakyll. Source code available on Github. Information about artworks available on the Artwork Info page.

*Photo Credits:

ian-espinosa-311604-unsplash.jpg by Ian Espinosa

jack-mcgrath-300741-unsplash.jpg by Jack McGrath

irina-568205-unsplash.jpg by Irina

About Archy Will He

Will He, Archy Will He (also: Archy Wilhes).

姓何 (he),名阿奇 (archy) ,字魏 (will)。

Communicator. System Architect. Functional Programmer. Product Designer. Mathematician.

Co-founder & CTO of Castella.

23 years of age. With 11 years of experience in wiring up websites and apps.

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  1. I had formally reduced the Erdös-Szekeres conjecture into a constraint unsatisfiability problem [pdf on arxiv] && formulated a new proof for the Moessner’s theorem with double induction [pdf on arxiv] && completed a Ph.D. module in Programming Language Theory at NUS wherein I wrote a meta-circular interpreter for Scheme - all these when I was 19. And then I lost my virginity.

  2. I started coding and doing web-design at 12. I founded my first start-up at 16 (back in 2012, after dropping out from school) and eight months later it died. I began freelancing & working for different start-ups since then.

  3. I speak English, Cantonese, and Mandarin fluently while constantly entertaining the idea of picking up Japanese and German.

  4. And lastly, you can click here for a photo of me staring into your soul.

0a.io is handcrafted by Archy

Frontend consists of vanilla JS, CSS & HTML with Bootstrap
Backend written exclusively in Haskell using Hakyll

See you around.