Bottom up thinkers try to start from experience and move from experience to understanding. They don't start with certain general principles they think beforehand are likely to be true; they just hope to find out what reality is like.
John PolkinghorneHowever, as the Eastern churches have always maintained, through Christ creation is intended eventually to share in the life of God, the life of divine nature.
John PolkinghorneI also think we need to maintain distinctions - the doctrine of creation is different from a scientific cosmology, and we should resist the temptation, which sometimes scientists give in to, to try to assimilate the concepts of theology to the concepts of science.
John Polkinghorne