It is an accident of my early arising this morning – at eight o’clock to be precise – that, having completed my plodding meanderings by noon, the remainder of my worthwhile performance has necessitated squinting my eyes to overcome at least some of the radiance whilst seated at my desk looking upriver. Many times I have contemplated the usefulness of repositioning my desk so it is not directly facing the floor-to-ceiling windows; but always I readapt my original scheme in spite of the temporary exposure to brilliance.