Do have a listen to this interesting conversation, from the BBC World Service's Newsday, between conductor Odaline de la Martinez and composer Nicola LeFanu about the changing - ? - situation of women in their professions. One problem they raise is something that is increasingly being recognised: prejudice is not something conscious. They discuss the potentially great figures of the past whose talents are lost to us. And they wonder what the future may hold. I'm glad to say that there is optimism alongside the realism.