What fundamental difference in scientific methodology characterized Einstein compared to Hubble?
Answer
Einstein excelled at the *a priori* while Hubble operated on the *a posteriori*.
Einstein's genius lay in deriving reality from fundamental principles (*a priori*), whereas Hubble's success depended on demanding verifiable, measurable data from space (*a posteriori*).

Related Questions
Where did the documented interactions between Albert Einstein and Edwin Hubble primarily take place?What arbitrary term did Einstein insert into his General Relativity equations, a modification later called his 'biggest blunder'?What was Edwin Hubble's crucial finding regarding 'spiral nebulae'?What relationship, now named after Hubble, describes the observation that farther galaxies recede faster?Which specific instrument was instrumental in Hubble's work that provided empirical evidence against a static universe?What fundamental difference in scientific methodology characterized Einstein compared to Hubble?What did Einstein reportedly remark about Hubble’s discovery of the expanding universe?What organizational body provided significant institutional backing and fostered the research environment at Mount Wilson?What is the conceptual model for the universe's origin that flows naturally from extrapolating Hubble's observations backward in time?When did Einstein, accompanied by his wife Elsa, reportedly visit Mount Wilson Observatory?