‘Every Dylan song could be improved’: is perfection possible, or even desirable?

Much art, from Bob Dylan to Robert Frank, derives its greatness from its flaws. But sporting perfection is a whole different ball gameI’m not one to boast but on a recent Sunday morning I achieved perfection. To be precise – and there is no perfection without precision – I was half of something perfectly achieved. On the second version of the song Love Sick – which only saw the light of day last year as part of the continuing series of official Bootleg releases – Bo