Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experiences? Strangely enough, the answer to both these questions is yes. On one hand, our intelligence is given to us at birth, and special education can never make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of a person’s intelligence are fixed at birth, but whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways.

It is easy to say that intelligence is something we are born with. The closer the blood relationship between two people, the closer they are likely to be in intelligence. Thus if we take two unrelated people at random from the population, it is likely that their degrees of intelligence will be completely different. If, on the other band, we take two identical twins, they will very likely be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth.

Imagine that now we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all, are likely to have similar degrees of intelligence.

Nobody likes waiting in long lines at amusement parks, especially when you are with babies. Disneyland or Disney World are known for their splendid rides, attractions and large crowds as well. The familiar result is that many guests have spent a lot of time just waiting in lines while visiting the theme parks, which annoys the majority.

Until recently, both parks made use of the FastPass system to keep guests moving. On certain rides, park-goers could obtain a ticket that allowed them to come back within a specific time window. At that point, they would wait on a special line for seating. As explained in a recent YouTube share, the system worked similarly to a real queue. Instead of waiting in line, guests could continue to explore the park and, most importantly for Disney, spend more money at shops and restaurants.

While the FastPass system became popular, usage ended during the recent pandemic（流行病）. With both the California and Florida theme parks operating at reduced visiting number, the space taken up by FastPass kiosks（售货亭）was instead used for socially distanced lines.

In its place, Disney has developed a new planning tool called Disney Genie. The online app, which became available in Disney World in October, allows guests to create a path for their visit. By using park data that's updated throughout the day, the app will help guests plan out their visit so that they can hit the rides and attractions that they want to in the most convenient way. Guests using the app pay an extra fee and get the option to book the next available time to ride select attractions.

There are a number of sports writers who are now widely regarded as some of the best sports journalists of our time. Here are five of the most well-known sports writers.

Rick Reilly of Sports Illustrated

Rick Reilly became famous as the back page columnist (专栏作家) for Sports Illustrated magazine. Then he moved to ESPN in 2008 and began working as a columnist for their website — ESPN.com. Now he has his own show with ESPN, and he also contributes articles to ABC sports.

Bob Ryan of The Boston Globe

Bob Ryan rose through the ranks thanks to his skill and knowledge about basketball. He very soon became known as a guru of the sport, writing an impressively large number of articles about The Boston Celtics — a National Basketball Association (NBA) team based in Boston, Massachusetts.

John Feinstein of The Washington Post

John Feinstein is primarily a columnist with The Washington Post but during his long career he has published two best-selling sports books A Good Walk Spoiled and A Season on the Brink. He is a regular with the Golf Channel and has a very popular blog called Feinstein on the Brink.

Joaquin Henson of The Philippine Star

Joaquin Henson started out his sports journalism career in 1973 and became popular through his column Sporting Chance, which has been published in The Philippine Star since the 80’s. He has given a number of catchy nicknames to some of the most famous sporting stars of our time.

William Rhoden of The New York Times

Apart from being a columnist with The New York Times since the 80’s, William Rhoden is a respected sports journalist known for his two books Forty Million Dollar Slaves and Third and a Mile. Both books deal with the problems that face black athletes in the field of sport.