In his view, Cliff and Delaney "assume the veracity and authenticity of sources of doubtful authorship and unreliable date" and make the mistake of taking Columbus at his word although he was notoriously disingenuous.
At some point Ceawlin ceased to hold the title of bretwalda, perhaps after a battle at Stoke Lyne, in Oxfordshire, which the Chronicle dates to 584, some eight years before he was deposed in 592 (again using the Chronicle's unreliable dating).
If last menstrual period was unknown, or considered unreliable, dating was based on clinical records of the earliest ultrasound scan or pediatric or obstetric assessment of the newborn.
Mismatches may be due to administrative errors in a database, unreliable date of birth (e.g., for some immigrant groups), or postal area code (e.g., homeless), and the exclusion of persons with identical identifiers.
The breast-cancer-specific analysis, differed in that follow-up, continued until the earliest of breast cancer diagnosis, death, loss of contact or database completion, and was left-truncated at 1960, as population rates are unreliable before this date.
In other words, these are crude estimates based on unreliable data – and several years out of date.
These dates are unreliable, the team wrote, and other fossil discoveries have pushed the divergence time back sometime before six million years ago.
Yet, even though it is agreed that she was vague and unreliable in interviews about dates and places and about some names, after a number of polite but highly intensive grillings, these suspicions are roundly dismissed.
Regarding the objections based on biomolecular estimates of the hominid ape divergence as 3.5 million years ago, these dates are unreliable.
