Contents: Humans as mosaics
Biological indeterminacy & robustness
Parallel evolution
Genotype vs. phenotype
Categorical thinking misses complexity
Penetrance and expressivity
Nature and nurture
"Superpower" mutations
Identifying disease mutations
Genetics of neurodevelopmental disorders
Discovery of families with rare diseases and/or increased prevalence for syndromes
Genetic background and environmental perturbation influence phenotypic differences in severe mental illness.