New signals do not evolve from scratch.
Churches that do not evolve lose members, especially among the young, and they attract fewer converts.
There will be more setbacks for weather science if attitudes do not evolve.
In this regard, most models for diabetic nephropathy are unsatisfactory in that they do not evolve to renal failure.
The reason southern wrens do not evolve into bigger birds is probably also to do with staying alive.
A Paganini performance has almost nothing in common with a Deadmau5 performance; we call both things "music" only because words do not evolve as quickly as art.
"Memetics" -- the study of memes -- is trendy these days, but Palumbi correctly points out that in many ways ideas do not evolve like DNA.
If internal barriers to gene flow do not evolve, individuals from the two parts of the population will freely interbreed if they come back into contact.
Although the observer estimates do not evolve on the Special Orthogonal Group SO(3), a final solution is provided, on SO(3), whose error is shown to converge to zero for all initial conditions.
It is conceded generally that this strategy was largely unsuccessful, partly because the alleged patterns may not have been robust, and partly because behavioral traits do not evolve independently of one another.
Individual organisms do not evolve.
