Curiosity

Why We Need Zoos Today

Zoos save thousands of animal species that have been endangered or displaced from their natural habitats. Their primary purpose is to conserve biodiversity. Although they were ethically unjustified in the past, they now subscribe to the opposite philosophy. Before delving into the significance of zoos, it’s vital to understand their origins and previous roles. This …

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Why Do We Laugh

Laughing is a universal human trait found in a wide variety of civilizations, as well as in animals such as monkeys and dogs. Smiling is a communication gesture between human species and even between different species (as when you smile at your pet), and it promotes approximation. Around the age of three months, a newborn …

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Why The Sky Is Blue

The sky is blue during the day, although it can be extremely light blue in the morning, orange and red at sunset, and dark gray at night. Even the blue tone varies across the globe and is dependent not just on geography but also on height and climatic phenomena. However, the topic of why the …

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