We’ve just wrapped up Spain’s famous El Gordo Christmas lottery, and next week comes El Niño. Around the holidays, many people wonder: is winning just a matter of luck, or does statistics have more to say about it? Plenty of myths…

Optimization is usually associated with cost savings for the same activity, but that’s not its only outcome. Imagine that optimizing the routes of a national passenger bus company reduces mileage by 5%. If the company previously ran 100,000 kilometers a day,…

Transportation in Lima is bad. Very bad. In fact, it’s so bad that people in Lima often struggle to find enough examples to help someone in Spain truly grasp just how bad it is. Fortunately, there are professionals dedicated to improving…