Proving residency for a library card
To get a public library card, you need to prove residence. In the past, you'd bring a utility bill with your name on it. But now, »
Text message verifications for credit card transactions
In other countries, people are used to receiving text messages after each of their credit card transactions. Given that this helps alert people to possible fraud, »
Voting is a collective action problem
Individually, it may be rational not to vote, but collectively if too many people have that attitude, democracy is meaningless and ineffective. In other words, voting »
Orchids and dandelions
In genetics, the Orchid hypothesis is a theory that most people have genes that allow them to take root and survive almost anywhere, just like dandelions, »
The recommendation conundrum
It's awkward when friends ask to be referred to jobs that I don't think they're well equipped to handle. While I want to help them accomplish »
Plane ticket prices
Why is it the norm for plane tickets to be the same price, regardless of how much weight they account for? In other areas of logistics »
Competition in collaborative environments
In research and development, managers need to balance the need for competition with collaboration. Yet, despite best intentions, it's likely that some will feel like it »
The irony of the selfie
When people post selfies online, it's ironic that they're taking photos of themselves to get validation from others. At first, I thought that selfies were primarily »
Learning about people's childhoods
I wish more people would focus more on the context behind people's opinions. By taking time to understand the experiences that shape people's values and priorities, »
Keeping things in bundles
Whenever I put something in a special place so I won't lose it, I inevitably struggle to find it when I actually need it. To help »