In general, bond
conditions vary from case to case.
Not exact matches
Here's the rest of it:»... Reason tells me, that if numerous gradations
from a simple and imperfect eye
to one complex and perfect can be shown
to exist, each grade being useful
to its possessor, as is certainly the
case; if further, the eye ever
varies and the variations be inherited, as is likewise certainly the
case; and if such variations should be useful
to any animal under changing
conditions of life, then the difficulty of believing that a perfect and complex eye could be formed by natural selection, though insuperable by our imagination, should not be considered as subversive of the theory.
Reason tells me, that if numerous gradations
from a simple and imperfect eye
to one complex and perfect can be shown
to exist, each grade being useful
to its possessor, as is certain the
case; if further, the eye ever
varies and the variations be inherited, as is likewise certainly the
case; and if such variations should be useful
to any animal under changing
conditions of life, then the difficulty of believing that a perfect and complex eye could be formed by natural selection, should not be considered as subversive of the theory.»
An emphatic word of caution: Rabies symptoms
vary from one individual
to another and also
from one species
to another, resembling in all
cases those of other diseases or
conditions.