The Experiment: What Causes Popularity Consider an experiment where 100 people, each in their own cubicle, are asked to rank three different types of chocolate bars based on their taste. Imagine that 54 people prefer chocolate bar A, 38 people prefer chocolate bar B, and only 8 people prefer chocolate bar C. Given these results most people would be happy to assert that chocolate bar A is the best tasting chocolate bar– I know I would. Now consider…
"What Causes Popularity? Why Luck May Be More Important than You Think"Author: Aly Chiman
Recently I set myself the goal of loosing about five pounds of weight. In order to measure my progress one thing I’m doing is tracking the food I eat. I don’t do this everyday, but perhaps will do it for a couple of days every few weeks. One observation I’ve made is that after a good day, where I eat nutrious meals, plenty of vegies and don’t overeat, I tend to follow it up immediately…
"Why Setbacks Are Inevitable: Regression to the Mean"One of the first things you need to do when learning new material is to ask tonnes of questions. How does this work? Why does that follow? What is the main argument here? Is there a good metaphor that would explain this? The question is the first step and it opens you up to discovering deeper insights about the material. The question, however, isn’t enough. The learning comes when you grapple with the solution to…
"Questions Are Necessary, But Not Sufficient"Earlier today I listened to a RadioLab podcast in which the neurologist Oliver Sacks talked about one of his patients who, to put it bluntly, was slow. Describing the motion of this patient, Sacks explained how the patients hand would seem to hover in the air moving imperceptibly slow as if the patient were a glacier changing at the slowest possible rate. To get a feeling for just how slow we’re talking, Sacks explained how it took…
"When Your Friends Know You Better Than You Do"At Cornell I’m currently taking an engineering course called Optimization I. The basic format of the class is to define a problem in terms of something to maximize/minimize and a set of constraints. For example, you may be told that you are running a grocery store and are then asked to buy some produce in order to maximize your profits given the constraints of what the supplier will currently sell. Although I’ve largely been learning…
"What are Your Constraints?"
