Future or Fantasy?

　　What will our world be like in the future? Can we look ahead twenty five years and dream about the transformations that will take place? The scholars who make it their business to try to predict the future are not all in agreement about what the future holds. If you visit displays at places like Disneyworld, you can get a glimpse of what some of the predictions are for our lives. As we fantasize(幻想) about what our life might be like a few decades from now, we can speculate about different aspects of our lives.

　　Personal

　　Clothing styles change from year to year and also from culture to culture. Do you think that we will have sleeves in our shirts and blouses? Will we wear socks to protect our feet? Will plastic gloves be used routinely as part of everyday life to avoid transmission of germs(细菌)? Will we still use buttons to fasten our clothing? Will we all wear the same kind of jeans or pants (like a uniform) or will each culture be different? What textiles will be used in manufacturing our clothing? Will a type of nylon fabric be used in an effort to make our clothing more durable? Synthetic fibers which will not fade can be produced in bright colors such as pink and purple in addition to all the other colors of the rainbow.

　　When it comes to matters of personal cleanliness, will we soak in a bath? Will we spray ourselves with water or some other substance in a shower? Will we have a choice of which to use? Will we go to visit a barber for a haircut or will we be able to control the growth of our hair? If growth of a beard could be slowed, the daily ritual(老规矩) of shaving would be unnecessary for men.

　　Health

　　In the western world the number of people who smoke cigars or cigarettes has diminished(减少,递减) substantially in the last several years. Maybe the use of tobacco will be eliminated completely.

　　Will we be able to heal illnesses and diseases as soon as the symptoms are identified?

　　A cure for cancer would be considered a miracle. Could the disease be conquered with adequate commitment of federal funds to furnish financial resources? Accomplishment of this project would be a triumph of enormous proportions. It would be equivalent to sending several rockets to Mars simultaneously(同时). It would improve the welfare of all humanity(人类).

　　Instead of using a thermometer to take our temperature, maybe we will have sensors(传感器) implanted in our bodies that will be read by a personal health care monitor. The machine could tell us if we are in need of more oxygen in our blood or if the food we just ate in difficult to digest because of too much acid in our stomachs. Will an appointment with a doctor be automatic if we are in need of treatment or will that profession become obsolete(消亡的)?