Context: Logical empiricism (also logical positivism or neopositivism) was an early 20th-century attempt to synthesize the essential ideas of British empiricism (e.g. a strong emphasis on sensory experience as the basis for knowledge) with certain insights from mathematical logic that had been developed by Gottlob Frege and Ludwig Wittgenstein. Some of the key figures in this movement were Otto Neurath, Moritz Schlick and the rest of the Vienna Circle, along with A.J. Ayer, Rudolf Carnap and Hans Reichenbach.

Question: What are other terms for logical empiricism?
Answer: logical positivism or neopositivism

Question: When was logical empricism formulated?
Answer: early 20th-century

Question: What did logical empiricism try to combine with mathematical logic?
Answer: British empiricism

Question: What was Otto Neurath an important member of?
Answer: Logical empiricism

Question: What was AJ Ayer an important member of?
Answer: Logical empiricism

Question: When were Gottlob Frege's mathematical insights published?
Answer: Unanswerable

Question: Who named neopositivism?
Answer: Unanswerable

Question: What was Ludwig Wittgenstein part of?
Answer: Unanswerable

Question: What was Ludwig Wittgenstein's nationality?
Answer: Unanswerable

Question: Who founded the Vienna Circle?
Answer: Unanswerable