Music is always occurring. It is just a matter of marketing, attention, and many other factors, that determines whether people will hear these songs or not. ↗
You don't have to find out what someone's mechanical abilities are. All those factors are already a known commodity. I've seen teams win championships and have their entire team quit the next day because they weren't happy. ↗
The problem of distinguishing prime numbers from composite numbers and of resolving the latter into their prime factors is known to be one of the most important and useful in arithmetic. ↗
There are a whole lot of historical factors that have played a part in our being where we are today, and I think that to even to begin to understand our contemporary issues and contemporary problems, you have to understand a little bit about that history. ↗
Psychological factors are critical in supporting immune function. If you suppress this psychological support by telling someone he's condemned to die, your words alone will have condemned him. ↗
Another interesting field, which is my own, is cofactors, not only to the disease but also to transmission. I am still puzzled by the fact that you get more sexual transmission in some ethnic populations. One way to answer this is to look for genetic factors. ↗
In recurring episodes over the next couple of decades, the minority view gradually won. A profusion of factors differentiates each case from the others, including naked partisanship on both sides, but the trend has been clear. ↗