“A lot of scientists, because of the influence of materialism, are inured to the reality of their own minds and therefore of minds in general.”
Immediately you know these structures were designed. How should you know that? How did the scientists know that?
The design inference is obvious but often implicit, because explicit acknowledgement of design in biology carries with it substantial career risk.
Some scientists may denounce ID as a movement, but they find its practice very useful.
Forensic analysis is ripe for abuse if scientists are careless with the design filter.