Democratic constitutions do allow some suspension of rights in states of emergency. Thus rights are not always trumps. But neither is necessity. Even in times of real danger, political authorities have to prove the case that abridgments of rights are justified.
Thus the metric system did not really catch on in the States, unless you count the increasing popularity of the nine-millimeter bullet.
There is some argument about who actually invented text messaging, but I think it's safe to say it was a man. Multiple studies have shown that the average man uses about half as many words per day as women, thus text messaging. It eliminates hellos and goodbyes and cuts right to the chase.
Diverse forms of memory can have a variety of gaps. Thus it is possible for me to represent a past situation to myself and be unable to remember my inner behavior in this situation. As I transfer myself back into this situation, a surrogate for the missing memory comes into focus.
Music from my fourth year began to be the first of my youthful occupations. Thus early acquainted with the gracious muse who tuned my soul to pure harmonies, I became fond of her, and, as it often seemed to me, she of me.
My first job was to run a concessions cart. Later, I found a position at the Pacific Film Archive. Thus began a long series of jobs, each one slightly better than the last, that continued for a decade, until I sold my first novel, and still goes on, even now.