I love to hear strong dialogue delivered well. I like to watch actors collaborate with their screenwriter—here, that's James L. Brooks, who also directed—by investing their line readings with a zeal for the language. "Jesus!" cries Reese Witherspoon during a bad first date. "Do you know I don't know you?" She unwinds that sentence, lets us savor its palindromic rhythm, lets it bump up against the rest of the conversation. She embraces every word that's been written for her.
The priority that How Do You Know's ensemble grants its dialogue, especially when coupled with its intricate romcom plot, reminds me of Hollywood product from the 1930s and '40s. It's not far off from the material handled then by Cukor or…