illustrating his theory of measurement in chapter III of the A Treatise on Probability, is meant to demonstrate interval valued …

Probability (1921), as well as its connections to the later General Theory (1936), that is correct. However … Theory, as well as the importance of Keynes's “non-numerical” (interval valued) probabilities and Keynes's concept of the … weight of the evidence as being the main foundation upon which Keynes had erected his Liquidity Preference Theory of the rate …

, who are considered to be the top Heterodox experts on Keynes's A Treatise on Probability, logical theory of probability …, and of the connections between the A Treatise on Probability and Keynes's General Theory. The exchanges between Sheila Dow … that would allow a decision maker to specify interval valued probabilities. I have argued continuously since 1979 that …

-Townshend correspondence in 1937 – 1938 over the connections between the A Treatise on Probability and the General Theory, as …'s critique in his lifetime and continued to use his own logical theory of imprecise probability .Ramsey's subjective theory of … probability is a theory of precise probability that can't deal with overlapping evidence or conflicting evidence.Of course, Keynes …

decision theory, reveal an astounding lack of knowledge and understanding regarding the makeup of Keynes's logical theory of … skipped or skimmed over, as was done by F P Ramsey in his reviews of 1922 and 1926.Keynes's logical theory of probability is … based on the upper–lower probability approach of George Boole. Boole is the explicit founder of the logical theory of …