Advantage of popular first name

First name (or given name) is the name that identifies a specific person. It differentiates a person from other members of a group, such as a family or clan, with whom that person shares a common last name (or family name). While last name is normally inherited, first name is “free to choose” and thus can…

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Make public communication points useful

Nowadays, people rarely use pay phones or mailboxes run by government. Instead, they prefer to use private services when communicating with others; they use mobile phones or gmails. As people find the contemporary public services slow and inconvenient, they avoid public communication points. Ironically, most of the public communication points such as pay phone booths and mail boxes are…

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Pay toilet, spoiled customer, and mental accounting

I have seen pay toilets at train stations or tourist spots in London. Since paying money to use public toilet was new to me, I simply thought making profits by victimising tourists is unethical. However, one of my friends who has been living in London for a few years said money should be collected to maintain toilet clean.…

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Engineering smells of childhood memories

I visited an interesting exhibition. It was held by the Naeum, a project group of eight people who study fragrance for empathy. Differently from others interested in developing fancy and welcoming odors, they try to create a wide variety of unique smells and then enjoy them with others. In this exhibition, they introduced a series…

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