The origins of logical empiricism

roots of the Vienna Circle before the First World War

1-25

The Vienna Circle and logical empiricism in the first republic

29-40

The non-public phase of the Vienna Circle 1918–1928

41-57

The public phase of the Vienna Circle

from 1929 until the "Anschluss"

59-194

Karl Menger's Vienna Circle

the mathematical colloquium 1928–1936

195-217

Wittgenstein and the Vienna Circle

thought style and thought collective

Brian McGuinness

219-233

Heinrich Gomperz, Karl Popper, and the Vienna Circle—between demarcation and family resemblance

235-276

The philosophical and political pluralism of the Vienna Circle

the example of Otto Neurath and Moritz Schlick

277-284

The role of the universities and institutes of adult education

the demise of reason

285-351

Epilogue

the exodus of scientific reason

Herbert Spiegelberg

353-361

An overview of the Vienna Circle

367-396

The Vienna Circle and its periphery

biographies and biobibliographies

397-596

Documentation

the murder of Moritz Schlick

597-631