Link to the Show / Show NotesFour HBR editors give you an inside look at the November 2007 issue. Bronwyn Fryer describes a new framework for decision-making by consultants David Snowden and Mary Boone, while Ellen Peebles gives pointers on managing complex teams from Lynda Gratton and Tamara Erickson. Diane Coutu tells you techniques to strengthen your cognitive fitness from Roderick Gilkey and Clint Kilts, and finally, Julia Kirby explains what Robert Pozen thinks public companies can learn from private equity practices.