The study of the subjective experiences of scientists.

The analysis of the logical structure of scientific theories.

The investigation of the historical development of scientific knowledge.

The examination of the social and cultural factors influencing scientific research.

Intuition is the primary source of scientific knowledge.

Intuition is a secondary source of scientific knowledge, subordinate to logical reasoning.

Intuition is irrelevant to scientific knowledge.

Intuition is a necessary but not sufficient condition for scientific knowledge.

The lifeworld is the foundation of science.

Science is the foundation of the lifeworld.

The lifeworld and science are independent of each other.

The lifeworld and science are mutually constitutive.

Phenomenology provides a method for scientists to study the subjective experiences of their research subjects.

Phenomenology provides a method for scientists to analyze the logical structure of scientific theories.

Phenomenology provides a method for scientists to investigate the historical development of scientific knowledge.

Phenomenology provides a method for scientists to examine the social and cultural factors influencing scientific research.

Husserl's phenomenology of science has provided a new foundation for the philosophy of science.

Husserl's phenomenology of science has challenged traditional views of scientific knowledge.

Husserl's phenomenology of science has opened up new avenues for research in the philosophy of science.

All of the above.