Homeschool Wednesday: University Courses
Growing up in Germany I was always bored in math class, despite going to “Gymnasium” (the branch of Germany’s multi-tiered system that leads up to university) and even taking the most advanced math class in our school (the so-called “Leistungskurs [...] Read more
Tech Tuesday: Finite State Machines (Introduction)
As promised (threatened?) Tech Tuesday is embarking on a look at the theoretical side of computer science. We also call this the theory of computation and it deals with two big questions: first, what are the limits to computation (known [...] Read more
Reclaiming Control of My Schedule
I am implementing a radical change to my scheduling: my default is going from saying yes to a meeting request to no. For a long time I have tried to meet with pretty much everybody who sincerely reached out to [...] Read more
SecureDrop: Fighting Government Secrecy
I was asked on Twitter what I think about SecureDrop. The short answer is that I am thrilled to see it. Just like I was thrilled about the New Yorker’s StrongBox which is based on the same original code by [...] Read more
Homeschool Wednesday: Math Motivation
It is definitely Homeschool Wednesday in our household, as Susan has a blog post out about raising active decision makers. My post today will be about math. There are a great many problems with how math is taught in schools [...] Read more
Twitter: Life is Unfair?
At MIT one of my statistics classes was taught by Prof. Jerry Hausman (of the Hausman test). In every class Prof. Hausman would at some point reach a result and then exclaim “and this proves that life is unfair” (usually [...] Read more
Amazon Activate for Seed Funded Startups
I am often asked about what has changed in Venture Capital and how that has impacted startups. Inevitably I answer that the right place to start when looking for impact on startups is Amazon. My line is: “Amazon has done [...] Read more
Homeschool Wednesday: Presentations (Public Speaking)
One of the skills we want all of our kids to learn is how to present. This seems like one of those universally useful things: being able to get up in front of an audience and get them to listen [...] Read more
Tech Tuesday: Second Anniversary Celebration (and Recap)
It turns out I announced Tech Tuesday just over two years ago and wrote the first actual post on Tuesday, October 11, 2011, titled “Computing’s Building Blocks.” Today I am recapping some of the major themes that I have covered [...] Read more