Between 1856 and 1863, he studied the inheritance patterns of visible traits by cultivating and testing some 29,000 pea plants.
In human nature, James believed, these visible traits of the world are equally manifest.
Still others with no visible markers of impairment or disability may feel marginalized by those with visible traits.
From his studies of the garden pea, Mendel realized that the visible traits of peas correspond to invisible, discrete bits of information (genes) that are passed from parents to offspring.
"It's possible that other traits may also have been introduced that are not necessarily visible traits".
Generally, an object's visible traits, or signatures, are indicative of its occult powers and those powers' relationship to other objects, both higher and lower in the hierarchy of being.
And finally, genealogy cannot ground race, since clades (populations descended from a common ancestor) may have common genetic characteristics, but these need not correlate with the visible traits associated with races.
Survey programs for genetic defects in cattle focus on the perinatal period and externally visible traits.
This will require a greater understanding of how the genetic make-up of plants determines their phenotype (visible traits) in high resolution and in high throughput.
