well, it's easy to see susan harris' impact. >> susan harris, in my opinion, was the greatest writer of her generation at that time, singularly. so all credit to her for coming up with so many iterations of something so amazing. >> do you think there is a woman's voice as a writer? >> woman's voice? generally they speak higher, softer. >> i should have known not to ask that of a writer. >> yes, of course there's a woman's voice. women have a different perspective. women laugh at different things. so, yes, there very definitely is a woman's voice. >> oh, do you know how many problems we have solved over a cheesecake at this kitchen table? >> no, dorothy. exactly how many. >> 147, blanche. >> hi, bryant. it's cut-throat primetime time this fall as some 23 new shows compete in one of the hottest ratings races in years. here's just about one everybody predicts will be a big hit. "designing women" on cbs. four friends forming an interior