Many people insist on integration because they believe in the importance of equality and inclusivity. Integration allows for different groups to come together, share experiences, and learn from one another. It promotes understanding, empathy, and unity among diverse communities. Additionally, integration can lead to a more cohesive society where individuals are valued for their unique perspectives and contributions. **

So few mathematicians know about linear optimization because it is a specialized area within the broader field of mathematics. Linear optimization involves solving complex mathematical problems using linear programming techniques, which may not be widely covered in standard mathematics curricula. Additionally, linear optimization is often taught at the graduate level, so many mathematicians may not have been exposed to it during their undergraduate studies. Furthermore, the application of linear optimization is more prevalent in specific fields such as operations research, economics, and engineering, which may limit its exposure to mathematicians in other areas of study. **

Learning a new language is not so easy, as it requires consistent practice, dedication, and patience. Mastering a new language involves understanding grammar rules, vocabulary, pronunciation, and cultural nuances, which can be challenging for many people. Additionally, language learning often involves stepping out of one's comfort zone and making mistakes, which can be intimidating for some learners. Overall, while learning a new language can be a rewarding experience, it is not always easy and requires a significant amount of effort and perseverance. **

One thing that is not so good is the lack of communication in many relationships. Misunderstandings and conflicts can arise when there is a lack of open and honest communication between individuals. Additionally, the presence of negativity and criticism can also be detrimental to relationships and overall well-being. It is important to address these issues and work towards improving communication and fostering a more positive environment. **

Animes that are not considered childish include "Attack on Titan," "Death Note," and "Tokyo Ghoul." These series often feature darker themes, complex storylines, and more mature content that may not be suitable for younger audiences. They explore deeper philosophical and psychological concepts, making them more appealing to older viewers. **

No, the dog is not chipped. A microchip is a small electronic device implanted under the skin of an animal, typically containing information about the pet's owner. If the dog were chipped, it would make it easier to identify and reunite with its owner if lost. **

One thing that is rather not so good is procrastination. Putting off tasks can lead to increased stress, missed deadlines, and a feeling of being overwhelmed. It can also prevent us from reaching our full potential and achieving our goals. It's important to recognize when we are procrastinating and take steps to address it in order to be more productive and successful. **

Cannibalism is considered abnormal in most human societies and is generally prohibited by law. The act of consuming human flesh goes against deeply ingrained cultural and moral norms. While there have been instances of cannibalism in various cultures throughout history, it is still widely regarded as abnormal and taboo. The practice is often associated with extreme circumstances such as survival in life-threatening situations or ritualistic practices in certain cultures. However, in the vast majority of societies, cannibalism is considered highly abnormal and unacceptable. **