On Lines and Angles · Item: They’re renovating the house across the street from us; a big job with the basement enlarged and the whole structure raised a few feet. The trouble is, from our front porch it looks like it’s ever-so-slightly tilted. Item: I was doing some photo-editing and having a little trouble getting one shot satisfactorily leveled. Those who’ve worked with Photoshop or equivalent know that a tilt of much less than 1º is obvious to an attentive eye. [The comments on this piece are remarkable; you might a perusal rewarding.] ... [27 comments]