It is not a sin to introduce a personal bias that can be recognized and discounted. The sin in historical composition is the organization of the story in such a way that bias cannot be recognized.
Herbert ButterfieldThe academic mind can eat away the very basis of its own assurance ... produce contortions when it tries to bend over backward ... allow itself to be dismayed by the picture it has created of relentless historical process.
Herbert ButterfieldOf all the intellectual hurdles which the human mind has confronted and has overcome in the last fifteen hundred years the one which seems to me to have been the most amazing in character and the most stupendous in the scope of its consequences is the one relating to the problem of motion.
Herbert ButterfieldVery strange bridges are used to make the passage from one state of things to another; we may lose sight of them in our surveys of general history, but their discovery is the glory of historical research. History is not the study of origins; rather it is the analysis of all the mediations by which the past was turned into our present.
Herbert Butterfield