I've always said that an art critic can put aside politics around art.

Artistic qualities that once seemed undeniable don't seem so now. Sometimes these fluctuations are only fickleness of taste, momentary glitches in an artist's work, or an artist getting ahead of his audience (it took me ten years to catch up to Albert Oehlen). Other times, however, these problems mean there's something wrong with the art.

Photography is the easiest thing to make, and one of the hardest things to make well.

Don’t go to a museum with a destination. Museums are wormholes to other worlds. There are ecstasy machines. Follow your eyes to wherever they lead you, stop, get very quiet, and the world should begin to change for you. And if you see me, say something! We can talk about it together.

Mark Grotjahn's large new paintings abound with torrents of ropy impasto, laid down in thickets, cascading waves, and bundles that swell, braid around, or overlap one another.

Abstraction brings the world into more complex, variable relations; it can extract beauty, alternative topographies, ugliness, and intense actualities from seeming nothingness.

'Summer of Love: Art of the Psychedelic Era,' the Whitney Museum's 40th-anniversary trip down counterculture memory lane, provides moments of buzzy fun, but it'll leave you only comfortably numb. For starters, it may be the whitest, straightest, most conservative show seen in a New York museum since psychedelia was new.