Slides for my talk about Elm at Berlin.js

11 February 2016

Last month I had the oppertunity to talk about Elm at the very friendly Berlin.js Javascript usergroup. If you don’t know about elm, it’s a pretty new, small language designed to create websites. The language is purely functional, nicely small, and modelled on Haskell and OCaml. Have a look at the slides if you are interested and follow the links on the third-to-last slide for more information! (If you use the arrow keys for navigating don’t miss the slides that extend downwards - or just use the spacebar to see all).

Modelling a possible Gene Drive in Mosquitoes

06 February 2016

A while ago I told a fauna-nerd about CRISPR/Cas9 and the potential it has - for genetic modification as well as for diagnostics and similar. I have previously posted articles about CRISPR on Ich ahne Zusammenhänge, a blog I co-author, but I got into a little argument with her about the efficiency and it led me down an interesting path and I wanted to write about it in more detail. Before I start, a little disclaimer: I am by no means an expert on any of this, so please take anything below with a grain of salt. If you notice any errors or have suggestions etc, I am always happy about feedback!

Self documenting data manipulation with R-Markdown

12 December 2015

The company I worked for over the last few years provides a lot of data cleaning/data manipulation services, mostly with proprietary tools that I and another developer created over the last few years. One of the things I introduced before I left was a bridge between the proprietary datasets that are used inside that company and the R project. My main motivation for this was to enable self-documenting workflows via R-Markdown and in this blog post I want to talk about the advantages of this approach.

Laws - the source code of society

25 May 2014

Today the citizens of EU will elect a new parliament and this seemed a good opportunity to write down some of my thoughts on lawmaking. As the title suggests, I think that law texts are very similar to source code. Of course, source code is a lot stricter insofar as it defines exactly what the computer will do. Laws on the other hand describe general rules for behaviour as well as the punishment for violations of those - ultimately though, both are expressed as text. Yet where programmers have developed sophisticated tools to work with source code, laws are still developed in bizarre workflows that necessitate a huge support staff. In this post I want to describe one set of tools used by programmers to work on texts; how I think they could be useful for lawmaking; and what our society would gain if our lawmakers would adopt them.