For Lewis, the reading of literature – above all, the reading of older literature – is an important challenge to some premature judgments based on ‘chronological snobbery.’ Owen Barfield had taught Lewis to be suspicious of those who declaimed the inevitable superiority of the present over the past.
…Lewis argues that a familiarity with the literature of the past provides readers with a standpoint which gives them critical distance from their own era. Thus, it allows them to see ‘the controversies of the moment in their proper perspective.’ The reading of old books enable us to avoid becoming passive captives of the Spirit of the Age by keeping ‘the clean sea breeze of the centuries blowing through our minds.’
– Alister McGrath, C.S. Lewis – A Life, p. 187
Old books don’t simply bring an old perspective – they bring perspective. You’ll never be a great critic of culture until you gain the vantage point of cultures gone by. I meet people who think that we’re finally figuring it all out these days. We’re the best of the best, surfing the edge of the tide of history. Little do they realize there were people in ages past much smarter than we are today.
This perspective could lead to reverse chronological snobbery. We want to be careful not to put artsy glowing halos around the heads of the departed. They were far from perfect. But their perspective is needed nonetheless – if we are to have any perspective at all.