If you ask a kid, “What is 19+45?” They may find it difficult to answer this question in time. The difficulty is subjective, which means that one person may not be challenging is another.
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But what if there are some questions that are harder to answer for a wider range of people? There are several questions that are difficult to answer because they may require a higher level of cognitive ability or knowledge.
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In this article, we compile a list of some of the most challenging questions in the world that are often struggling with, and explain why they are so difficult.
List of the 7 most difficult questions in the world
It’s fascinating to think about “the most difficult problem in the world”, but remember that one person finds it difficult, the other may not. After a few days of research, we asked the world’s most difficult questions that people may fail when answering.
Q1. What is the meaning or purpose of life?
While sitting among your friends, I suddenly threw this question to you: “What is the meaning of life?”
The simplest and clearest answers may be more difficult. Because everyone has different ideas about the purpose of life. So, how will you answer? For everyone, the meaning of life is different. The meaning or purpose of life is a subjective and philosophical question that has plagued humanity for centuries.
But you can answer this – do what makes you happy and relaxed. For example, one might discover the meaning of raising one’s family, while another might discover it in pursuit of scientific discovery.
An example is Epicurus’ concept of hedonism, emphasizing the pursuit of happiness and personal achievement. By contrast, Aristotle proposed the concept of Eudaimonia, advocating a life rooted in virtue and moral excellence.
Q2. What is consciousness?
Before answering this question, do you know what consciousness is? It refers to the subjective experience of our awareness of our surroundings, thoughts and emotions.
It is to realize the quality or state of something in oneself or the external environment. Philosophers, neuroscientists and psychologists continue to debate the concept of consciousness, which has not yet been fully understood.
For example, when you realize the feeling of your feet touching the ground, this is consciousness in action. Another example is the experience of tasting foods you like, involving sensory consciousness.
Q3. What is the universe?
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From our school time, we were taught that the universe is made of matter made of atoms. But you may not have heard of another new term: dark matter/dark energy. The universe consists of about 5% of ordinary matter, 27% of dark matter and 68% of dark energy.
Dark matter is an invisible form of matter that does not emit or reflect light, while dark energy is a mysterious energy that drives the accelerated expansion of the universe. These components play a crucial role in shaping the structure and evolution of the universe.
For example, the gravitational influence of dark matter helps bring galaxies together, while dark energy disassembles them. An example is observing the galaxy rotation curve, which indicates the presence of dark matter.
Q4. What are your weaknesses?
This question is mainly raised in the job interview: What are your strengths and weaknesses? Most people fail when answering this question, which makes it the hardest question to answer. We tend to ignore our weaknesses by simply putting more pressure on our strengths.
But imagine if we don’t know our weaknesses; then we may ignore areas that need improvement, which hinders our personal and professional growth.
Not knowing that our weaknesses can lead to self-improvement, poor decision-making, inefficiency in time and resources, and tensions due to defects.
Furthermore, acknowledging our weaknesses allows us to work hard on self-improvement, develop strategies to overcome challenges, use strengths to make up for weaknesses and make informed decisions.
In an interview, it is necessary to be honest and honest, to show self-awareness, to emphasize efforts to improve, and to emphasize the strengths associated with the role.
Example: “My power is a focus on detail, which helps me deliver high-quality work. The weakness I am working on is public speaking; I am offering courses to improve my speaking skills.”
Q5. Can statements be made at the same time and error?
In classical logic, we follow the law of non-contradictory, which states that certain things cannot exist at the same time, nor at the same time. This means whether the statement is right or wrong, but not both.
However, some philosophical frameworks challenge this idea, such as fuzzy logic allows for a degree of truth, rather than binary true/false values. Think of it as a scale from 0 to 1, where 0 is completely wrong and 1 is completely correct.
Example: “He’s tall.” If someone is 5’9″ and average height is 5’8″, we might say this statement is 0.8 (mainly correct but not completely).
Other examples of ambiguity of true value include:
- Boundary case: “Are people with PhD students?” According to the context, this could be both correct (they are still studying) and wrong (they have completed their degree).
- Fuzzy terminology: “He is rich.” What is the exact cutoff value for getting rich? The true value of this statement may be ambiguous.
- More examples include: “I’m neither hungry.” (Maybe you’ve eaten a snack, but you’re still a bit pecking.) “This painting is both beautiful and not beautiful.” (The art is subjective, and opinions may vary.)
Q6. Where do you want to go in five years?
Another interview question: “Where do you want to see yourself in the next 5 years?” Have you ever wondered why all interviewers asked this question in interviews?
By asking where you see your position in the next 5 years, they are trying to understand their career goals, such as are you looking for a long-term fit with the company or just a stepping stone? They also wonder, are you forced to grow and take on new challenges, or are you satisfied with the status quo?
Furthermore, it makes it clear for them whether your vision is aligned with the company’s goals and growth trajectory. This question helps the interviewer assess whether you may be in the company for a long time, grow into more responsibilities, and contribute to the company’s success.
So always keep in mind when answering this question, consider highlighting your career aspirations, how your role fits your long-term goals, and your willingness to learn and grow with the company.
Example: “Over the next 5 years, I’ve seen myself taking on more leadership responsibilities, contributing to innovative projects and growing as the company grows. I’m happy with the opportunity to develop my skills and expertise.”
Q7. Is mathematics an invention or a discovery?
How do you think of mathematics as invention or discovery? First, let us understand the meaning of the two words. Invention involves creating something completely new, and discovery means finding out what you didn’t know before.
So, was it invented or discovered? Among philosophers and mathematicians, the debate over whether mathematics is invented or discovered. Some people think that mathematics is discovered because it describes the world around us, such as the patterns of nature.
Mathematical truths seem to be universal, for example 2 + 2 = 4.
On the other hand, others believe that mathematics was invented because humans created mathematical symbols, rules and symbolic systems. For example, mathematicians develop algebra and calculus to solve specific problems. Ultimately, this may be a combination of the two – mathematics describes the world, but humans shape how we understand and express the world.
Disclaimer: These questions are subjective and the answers provided represent a simplified explanation of complex topics. The answers can vary based on personal perspective, understanding and expertise. They aim to provide general insights into the topic and may not include all possible perspectives or nuances.
Source: https://dinhtienhoang.edu.vn
Category: Optical Illusion