The rebrand was greeted with puzzlement and some derision by many media commentators. Nikhil's confusion turns to elation and further puzzlement when Radhika does not share his happiness. To his puzzlement, he senses disgust, not hatred, aimed at him. The concept of European identity [among British people] arouses puzzlement. But, to everyone's amusement and puzzlement, Ang and Tat are only seen partying and eating. In philosophy, an aporia () is a puzzle or state of puzzlement. Another major source of puzzlement is "Chisholm's paradox". Her puzzlement turns into terror as the tomato draws her into a corner. The concept of "golden hemorrhoids" has on occasion given rise to puzzlement or humor. Mosley himself admitted to "a little puzzlement" as to why Fuller had not been imprisoned. Later on, many people come to mourn "Aunt Birte", to Annemarie's puzzlement. The extinction of the Rocky Mountain locust has been a source of puzzlement. Available in limited quantities, it was largely met with puzzlement from loyal customers.