These limits, calculated from empirical data, are only approximate.
Statistical analyses on empirical data have suggested that none of the mechanisms alone can interpret the maintenance of all duplicates [ 3].
Empirical data are showing that even severe mental illness alone did not predict future violence, which was rather associated with historical (past violence, physical abuse), clinical (substance abuse), dispositional (age, sex, income) and contextual (recent divorce, unemployment) factors [ 15].
The failure of WITNESS to approximate these data is not a failure of the WITNESS model, but rather an indication that filler siphoning theory alone is insufficient to approximate the empirical data.
From the empirical data it is clear that axons traversing the gray matter alone can span the cortex.
Pulse pressure (i.e., the difference of systolic and diastolic) entered the mixed model, because our empirical data suggested it predicted HRV parameters better than either systolic or diastolic component alone.
Although data analysis is often considered to be a stand-alone task, previous research has shown that analysis of empirical data in collaborative environments is important and should be considered when developing visualization applications [4,5].
But while any mistakes at the level of empirical data are certainly unfortunate, Žižek's contribution does not stand or fall on facts alone.
When applied to an empirical data set for a hypothesized hybrid population of Sistrurus rattlesnakes, we fail to reject the hypothesis that ILS alone adequately explains the observed incongruence in single gene phylogenies.
The only way to answer these questions is with empirical data.
