Despite apparently abundant amounts of observable variation and species diversity, the order Lepidoptera exhibits a morphological homogeneity that has provided only a limited number of taxonomic characters and led to widespread use of nucleotides for inferring relationships.
Despite apparently abundant amounts of observable variation and species diversity, the order exhibits a morphological homogeneity that has provided only a limited number of taxonomic characters and led to widespread use of DNA sequences for inferring relationships (e.g. [4], [5], [6]).
Hence Williams' problem, that mental phenomena are not publicly observable, has apparently already been 'solved' during the course of evolution, for animals possess a selected ability (i.e. a ToM) that enables them to understand (and to construct predictions about) the mental states of con-specifics (and the mental states of members of other species).
It's just that anthocyanins apparently don't create an observable difference in night vision in healthy test subjects.
Pulsar phenomena apparently last much longer than the observable supernova remnants in which they were born, since well more than 1,500 pulsars have been cataloged and only a few are associated with well-known remnants.
It is when theories reduce desires to a single observable core phenomenon that apparently meaningless fluctuations in that phenomenon pose a problem.
The claim gets its traction from the fact that it is very difficult to construct observables in canonical general relativity, while (apparently) it is relatively straightforward in the standard Lagrangian description.
Even so, this LTT is observable in some previous reports [19,32], but has remained largely unremarked upon, possibly due to its apparently small magnitude when viewing primary rather than first-derivative CD or polarimetry data.
Second, obesity is easily observable.
Only the latter is observable.
Change is observable time.
