The theoretical non-fiction predictions really come in handy for managers in business when they are trying to determine which courses of actions to embark on and which not to. They can look back and see what happened when they did certain things and then use these theoretical non-fiction predictions to make a good guess as to what is likely to happen in the future. It makes sense to do so and every business manager does this in some manner so as to avoid making mistakes that can be avoided.
As with all predictions it is important to make notes and keep them handy. You will want to refer to them continually as you progress and see what is coming. The theoretical non-fiction predictions should be put down in writing and then watched continuously to see how it is taking place. This way you can foresee any problems that might be coming up and stop them or change them. This will be to your benefit.
These theoretical non-fiction predictions are used a lot by futurologists. They look into the future and make predictions on what will happen and when and how it will. You can use these types of theoretical non-fiction predictions for your own business or undertakings too. If you are thinking of going into a stock option or other investment you can look back at how they have done and use this information to make a theoretical non-fiction prediction for it. By studying past results you will be able to get a better idea of what will happen in the future based on those past results and other pertinent information. One thing to remember is these are predictions and they can fail so you do need to be prepared if anything like that happens, too.
Because any prediction, including theoretical non-fiction predictions can fail it is a good idea to have various ones so that you can follow the one that does take place. This just means having other plans just in case the one you have fails. With theoretical non-fiction predictions you can at least get an idea of how things might take place and that is a good place to start from. Then, as things go along you can make any necessary changes that you need to. It all depends on how everything plays out, so make sure that you keep an eye on everything.