Why are scientists so obsessed with studying zombies?

I believe that many of my friends, like me, have different preferences for vampires and zombie-themed movies and television dramas. Have we ever wondered whether there are vampires and zombies in the world? Where are they? What is a zombie? A zombie is a person who, after death, regained its standing and walked away to bite the living.

The end of the real world zombies may end quickly, and the situation is not like the classic movie “The Walking Dead” as in the classic movie cable television (AMC). This is the conclusion drawn by students from the University of Leicester, UK. They mainly use an epidemiological model to simulate the spread of infectious diseases among the population. The team’s assumption is that each zombie finds one victim each day, and 90% of the time it is possible to transmit the zombie virus to each other, and these “living people’s lives” can last for 20 days. The researchers entered the above parameters into the model and found that in less than 100 days, humans had only a few hundred survivors.

Zombie Mathematics

A professor of mathematics from the University of Ottawa, Robert J. Smith, said that a formula can be used to calculate the zombie propagation rate, which is (bN)(S/N)Z = bSZ. Researchers try to use mathematical tools to create a zombie diffusion model. Smith It is believed that the diffusion modeling of zombies is somewhat similar to biological viruses, in which N represents the total population, Z represents the number of zombies, and b represents the possibility of being infected by zombies. The result suggests that zombies, if present, may govern the whole world and only humans Strangling zombies may escape.

Mat Mogk, the founder of the Zombie Research Institute, believes that zombies have their inherent biological characteristics. They cannot fly and they will not survive forever. They will achieve the purpose of spreading and spreading through normal biting people. There are some videos about zombies spreading. Describes the episodes of the spread of zombies, such as “Stunned 28 Days”, “Musical Park” and the works mentioned at the beginning of the article. Ian McKay, a virologist at the Infectious Diseases Research Center in Australia, believes that the spread of zombies is similar to the host computer of a virus that infects computers. Its spread is very fast and very efficient. It is obviously an extreme virus transmission incident. Smith believes that when studying the zombies diffusion formula, it is necessary to pay attention to the fact that the dead people infected with zombies can be revived as zombies and continue to attack humans.

Such a diffusion model can refer to the AIDS, malaria, and West Nile virus outbreak patterns. Most virus models have only one nonlinear element, but there are two zombie virus models, which makes the mathematical model of zombies spread more sensitive. Tara Smith, a professor of epidemiology at the University of Iowa in the United States, believes that mathematical modeling becomes more interesting after incorporating zombies diffusion theory. It can make children interested in mathematics. In the public health field, it can predict the impact through mathematical simulations. As the process of urbanization continues to increase, humans need to face the challenges of new viruses and at the same time reflect the public’s concerns about the pandemic.

Zombie brain

Like humans, the brain is also their most important organ for zombies. Without brain zombies, they lose their ability to move. Two neuroscientists from California’s University of San Diego and Carnegie Mellon University are curious about the operation of the zombie brain. This paper is called “Does Zombies Dream About Immortal Sheep?” The analysis pointed out that slow walking zombies may cause problems in the part of the cerebellum, because the cerebellum is responsible for handling the coordinated part of the movement. Even if some zombies are flying fast, they are also missing. Working memory capabilities.


Yījù kāng nǎi’ěr dàxué yánjiū zhǐchū, rúguǒ nǐ rén zài měiguó, yù dào jiāngshī yìqíng bàofā, zuì hǎo de bìnàn dìdiǎn shì luò jī shānmài, jiànlì jíbìng móxíng yánjiū bìngdú dí chuánbò lùjìng, tòuguò yǎo shāng cáinéng chuánbò bìngdú dí huà, rénkǒu jiào shǎo dì dìqū huì chuánbò dé bǐjiào màn, xūyào hǎojǐ gè yuè de shíjiān cáinéng chuán jìn shānqū, ér zuì yánzhòng de jiùshì rénkǒu mìjí de dà chéngshì la ~suǒyǐ wúlùn nǐ zhù nǎlǐ, yào bìnàn dehuà huòxǔ dū xiān wǎng shānqū táo jiù duìle!

Jiāngshī bìngdú suīrán bùshì zuì kěnéng chūxiàn de mòrì chǎngjǐng, dànshì yǒubèiwúhuàn zǒng shì hǎo de. Quán shèhuì rúguǒ xiǎng zài jiāngshī bàofā shí jíshí yǒuxiào dì dòngyuán gōnggòng wèishēng yìngjí fǎnyìng, xiànzài jiù bìxū tóurù gèng duō de yánjiū hé zījīn.

According to Cornell University studies, if you are in the United States and encounter an outbreak of zombies, the best place to refuge is in the Rocky Mountains. Establish a disease model to study the transmission route of the virus and spread the virus through bites. The area will spread slowly. It will take several months to reach the mountains. The most serious one is the densely populated big city. So wherever you live, if you want to take refuge, you may have to go to the mountains to escape!

Although the zombie virus is not the most likely doomsday scenario, it is always good to be prepared. If the whole society wants to mobilize public health emergency response timely and effectively in the event of a zombie outbreak, it must now devote more research and funds.

Twenty percent of top companies have psychotic features

Is your boss a well-educated, well-dressed, ambitious and attractive person? Be careful, he may be a mental patient. The American psychologist Paul Babiak recently pointed out that not all mentally ill people are perverted murderers, and many of them have a normal job. In fact, in real life, because mental patients often have extraordinary desires for money, power, and sex, and they have strong language skills, the morbid characteristics of these mental illnesses are often seen as expressions of initiative and leadership. This also makes it easier for them to enter the top management level.

These people really cannot be called corporate leaders, but rather a group of “corporate psychopaths”. Psychologists suggest that many leaders have narcissistic tendencies, and that narcissists will go for high-stress, high-paying jobs. Although this kind of work may pose great risks, it can make their talents fully utilized, and it may bring them honor. This narcissist may become a legendary leader in the business world. Psychologist Michael McCorbie discovered and treated many narcissistic leaders and discovered that in the business world, as positions rise and competition pressures increase (of course, returns to income and fame are also getting higher). The more narcissistic leaders there are. They are characterized by dictatorship and are good at cultivating their own cronies. In the business world, they are often reformists. Their motivation is not to pursue perfection but to aspire to success. And because they don’t care what kind of impact their actions have on others, they always aggressively pursue goals, at all costs.

The current economic environment is a breeding ground for the support of this group of corporate mental patients. The endless supply of corporate downsizing, organizational reorganization, mergers and acquisitions, chaotic and rapidly changing environmental supplies are an endless source of stimuli to these thirsty psychopaths and provide an excellent cover for their evils. Of course, investors can’t get rid of their responsibilities, asking only performance for everything, requiring companies to continue to grow every quarter and year, and stock prices continue to rise, which also encourages the space for thoughtful people to operate. No one will be bothered to notice that all this is an empty illusion that has piled up one by one in the sky, and only then has watched his entire life be turned into a bubble.

If unfortunately your boss is really mentally ill, what should I do? 1. Believe in your intuition. Never be fooled by the role one plays; 2. Always remember the principle of “three.” A rumor or injury may be unintentional or misunderstood; a second offence is a serious mistake; if it occurs a third time, it is a true deception; 3. Refused to join illegal games. Never allow the boss to engage in illegal activities, let alone disguise him; 4. Do not blindly believe in authority. Hold on to the ruler in your heart. Once you find out that the boss has done something that violates your conscience, you should question it. 5. Do not mistake fear for respect. If the boss makes you scared, it is definitely not a boss worthy of your respect; 6. Find a better job. If you refuse, you should make up your mind to leave.

Why Apple employees left

Apple is the best company in the entire universe, and none of them is. The polite Cook turns an assortment of designs into a stack of attractive banknotes. Compared with Steve Jobs, Cook is more concerned about the welfare of employees. After he took office, Extending the maternity leave for pregnant women, Apple in the post-Jobs era, each employee can enjoy restricted stock. In addition, Cook also provided subsidies to NGO volunteers to renovate the building of the Apple headquarters, and at high-level meetings, he from Instead of rushing like a lord, they quietly sent a toilet plug to those who did not meet their performance goals. This close-to-door CEO’s approach makes the company’s headquarters staff, overseas employees, and even key suppliers. The rain is sticking. In the past five years, more and more employees have become prosperous due to Apple and embarked on a road to “a seemingly changing world”.

However, it is undeniable fact that Apple has seen a small-scale departure in the last two years. On the one hand, it has become a matter of course because its organization has increased three-fold, and the number of people leaving the company has increased. On the other hand, Apple under Cook ruled With a high-speed, profitable machine, those who have feelings and ideal genius will never endure such a culture. In addition, employees who have been baptized by Apple, in the job market, have become all-too-unique and human-oriented. Full of fear, full of curiosity. After completing the basic capital accumulation, they have enough reason to explore the unknown.

Withdraw from the countryside, Apple employees are always on the road

In all fairness, Cook made significant progress in improving employee benefits, but the most important reason why they called it “significant” is that their starting point in this area is too low. According to Steve Jobs emails revealed by foreign media, the helper and fellow companies did not cut corners, and jointly lowered the cost of employment, canceled the employee vacation system, he was hot-tempered, the working environment was efficient and full of pressure. The staff did not even dare to join him. Take the elevator, but Jobs’s fascination is in his yearning for technology and relentless pursuit of art. This kind of atmosphere is able to unite a large number of technical and artistic sons of heavenly election. These people have gained enough respect in the era of Jobs. And bonuses, but it is also a clear flow of the tide of the departure of Apple today.

In the Cook era, Apple’s organization became large and bloated. In order to cope with the increasingly complex supply chain, Cook’s welfare scales began to tilt heavily toward retailers and supply chain managers. This caused subtle changes in the mentality of some top-notch technical personnel. In addition, Apple’s innovation was gradually weak, resulting in These people sprouted back, and their departure added to Apple’s dependence on supply chain management. In the end, the company changed from a technologically innovative enterprise to a capital enterprise that valued supply chain management more. In addition, because the iPhone has always been an important pillar of Apple’s revenue, making other products suffer from the cold, the entire team’s energy is also struggling to cope with the huge capacity of smart phones, some technical personnel, and even ask to go to Apple retail stores to help promote the iPhone7 The author once brainwashed the honey sauce picture. Did they have to pour water on the latest mobile phone or throw it from the second floor, and then arrange a big truck to pass by? Even if the iPhone’s own team is full of more and more hierarchical concepts, the native Americans are naturally the first, followed by the Indian executives, then the middle layer of Singapore and Malaysia, and finally active in the business trip, will always be Those yellow-skinned Asians, such a bloated organization is almost a classic form of officialdom, the efficiency and internal consumption problems are deteriorating.

Shen Yun is always happening gradually. This began with Cook’s personal traits and the inevitable natural trajectory of giant companies. Under this background, more and more ordinary people began to join Apple. These people are no longer sly geniuses. Instead, they must be cautious and fearful of mistakes. In order to obtain more profits, Cook has continuously asked suppliers to lower their prices. Taiwan’s media have repeatedly reported that suppliers each year receive requests for bargaining prices from Apple. The attitude is arrogant and unprecedented, and bloodthirsty is almost never stopped. Obviously, the game of interest is very complicated, just like the complex political struggle. Dispatch workers are the soldiers who are the easiest to die in this fight. They have to be stationed inside the supplier all year round to get their negotiating capital. There are more than 700 suppliers for Apple. These dispatchers not only want to become experts in Hong Kong, but also spend a lot of life on planes and trains. What’s even more difficult is that the goals they receive are often inconsistent. The stupid goal of logic can only be swallowed hard. If you stay in this state for a long time, it is easy to collapse. Smart people can only leave before they collapse.

In terms of general logic, the top and bottom employees of the pyramid are unstable. The former left because they were curious about the future, while the latter left because they couldn’t see the future. Apple’s departure is precisely from these two types. People who make up high-level or top-level technicians are naturally re-employed and even get richer income and respect from start-ups. The general supply chain managers are also different from the bottom-level staff of other companies. They have seen countless In the big scene, a random report affects the work of hundreds of millions of assets and millions of people. These people are middle-level cadres that many small and medium-sized enterprises aspire to.

People-oriented, Apple relies on employees to change the world

In the era of Jobs, Apple put forward the great slogan of “being born and changing the world.” For a long time, people only paid attention to how Apple products changed the world. For example, the iPhone gave birth to the mobile Internet, and Uber/WeChat/payment/Taobao can achieve tremendous development. The work, social, and entertainment patterns have also changed dramatically. In addition, Apple’s ecosystem, quality awareness, quality lines, and hunger marketing have severely changed the traditional electronic industry chain. Billions of people have benefited from this. It is said that the iPhone/iPad has changed the world and there is nothing wrong with it. It is not accurate. In fact, changing the world can only be done by the “human” itself.

The author has a wish: I hope that companies can become the main base for training and exporting talents. In fact, to create better, more powerful, and more powerful human beings is more socially meaningful than a stunning mobile phone. Of course, this kind of thinking is somewhat naive. At least according to the current level of productivity, there is no way to achieve it. However, such a demanding mash-up of products, such as Apple, has unconsciously led to the birth of a large number of high-end talent, and today’s departure. The tide can also be understood as a talent transfer with good social significance. According to foreign media reports, electric vehicle manufacturer Tesla announced that it has hired Ratner as the vice president of the automatic driving software R&D department. Prior to this, Rattner spent 11 years working at Apple, developed the Swift language, and promoted it to external developers. His arrival will not only bring a solid experience in software development, but also to familiar external developers. The new platform, as well as some of the core designers in the Harvey team, joined other companies with their own concept of excellence. As you can see, more and more products show an apple-like sense of art. As for the bottom line, some supply chain managers are also very useful. After serving as a middle layer in a start-up, they are bound to use Apple’s management tools to reshape their companies. Those meticulous process management, and those looming craftsmanship, The kind of hard-working and persistent work attitude will be spread all over the world through these scattered “small talents”.

Apple’s products have changed the world blatantly, and Apple’s employees have changed their world silently. As mentioned above, from this point of view, the current wave of departure is more like a talented person with a good social output. The author hopes that more and more companies can pay attention to the training of employees. After all, we have spent our lives in poverty. The most important goal is to reshape the human self.

What is the most horrible internet bully clause you’ve agreed to?

All along, “I have read and agree to the Terms of Use” is the biggest lie on the Internet. Even if the user carefully read the contents inside, because it contains many legal terms, I am afraid that you need a professional lawyer to understand 100% of its meaning. However, more often than not, users are forced to agree to these terms of service, otherwise they cannot use the corresponding software applications or services.

Facebook has lifetime use of all your data

Although Facebook not only has information about users’ photos, status updates, etc., they can freely use these materials and images for advertising revenue. In theory, Facebook can license the user’s child’s photos to other advertisers without the user’s permission. Facebook also noted that some of the terms of the rights will not be affected by the user’s deletion of the account. This means that Facebook can still save and use user profiles even if users leave the site. Many websites, such as Twitter and Snapchat, can also use geotagging to track you to real life.

Facebook is free to buy and sell your photos

Facebook can authorize all Instagram public photos to other companies or organizations for commercial purposes. Instagram exposes private photos that cause trouble for the parties and they will not be held responsible. Instagram emphasized this rule twice: “We don’t take any responsibility for using or revealing content.” “When companies or other organizations use your photos for various promotional business, they need to pay us, but you won’t get Any compensation.”. The user must agree to allow the advertiser to display the user’s name, portrait, and photo in the advertisement or sponsored content without paying the user and without obtaining the user’s consent. Users under the age of 18 must ensure that at least one parent or guardian also agrees to the above terms. Instagram stated in the blog that this adjustment is intended to protect users while avoiding the abuse of information.

You have signed up to give up your right to sue

Many popular websites and applications – including Amazon, Snapchat and Instagram – have what is referred to as an “arbitration clause” that forces you to go out of court to resolve their disputes. This means that you give up your right to jury trial instead of having to resolve the dispute by arbitration, that is to say, you must meet and discuss your argument in front of a third party arbiter. Because arbitration is very expensive, it also prevents you from joining other complainants and forming a class action lawsuit.

You have agreed to let the company delete your content at any time for any reason

Social media giants can’t delete your stuff for a reason, or let you disappear from their site. Even Netflix has the right to limit your visit to them. He will feel that this is his right. Instagram also claimed: “We have the right to force any user to withdraw from our site.”

You have accepted that you may not be able to actually delete your account

Although many companies can delete you and yours regardless of whether they are 3771 or not, some websites and servers still retain the right to delete your post-account information. For example, Instagram and its affiliates or their service providers may retain information (including your personal profile information) and user content after acknowledging the suspension of the account. YouTube may “reserve but not display, distribute or execute, service, and you have deleted or deleted a copy of your content.”

What’s terrible is that when you really encounter this situation, you may not have any way to lodge a complaint or claim because you have “agreed” with these Internet service providers’ “overlord terms,” including those “traps” that are designed for you. “.