People tend to long for the good old days. Nostalgia is in vogue. But, nostalgia is more than just entertainment – many people use it as a way to cope. In times of intense change, nostalgia can become that area of calm...a welcome respite. So with all the change and challenge the world is facing right now, it’s not surprising that nostalgia is making a comeback. But should we be nostalgic about everything?
