A historical collection of our writing.
The women who have come forward in tech in the last few weeks, including Susan Fowler, Niniane Wang and Sarah Kunst have shown great courage. Their courage will be the catalyst for lasting change, provided all of us turn this into a sustained effort. Having been in tech for over two decades as an […] Read more (opens Continuations in a new tab)
In last week’s Uncertainty Wednesday, I introduced the expected value EV of a random variable X. We saw that EV(X) is not a measure of uncertainty. The hypothetical investments I had described all had the same expected value of 0. It is trivial, given a random variable with EV(X) = μ to construct […] Read more (opens Continuations in a new tab)
I am spending this 4th of July in Germany, having visited my parents and friends from growing-up near Nuremberg for the last few days. It is late here now and I am seeing all the Happy 4th wishes from the US in my Twitter timeline. That made me think about what I feel like celebrating […] Read more (opens Continuations in a new tab)
Susan and I have been longtime supporters of the wonderful ChangeX platform: ChangeX helps spread social innovation across communities. This week ChangeX introduced a new model for donors, which they are calling Impact as a Service (IaaS). This is a bit of a tongue-in-cheek reference to […] Read more (opens Continuations in a new tab)
Fred WilsonYesterday afternoon I spent a couple hours sitting on the stage at the high school graduation ceremony for the Academy For Software Engineering . This evening I will spend another couple hours sitting on the stage at the high school graduation ceremony for the Bronx Academy For Software Engineering […] Read more (opens AVC in a new tab)
In today’s Uncertainty Wednesday we start to explore the properties of random variables. The first one we will look at is the so-called “expected value” or EV for short. The EV is simply the probability weighted average of a random variable X, i.e. EV = ∑P(x)*x sum is for all possible values x that […] Read more (opens Continuations in a new tab)
