Savion Glover

Frank Sinatra changed people's approach to singing. Ella Fitzgerald, Marvin Gaye, van Gogh, they were all part of movements that allowed people to think about their craft differently. They changed the game. These people changed the game.

The price of diamonds can vary greatly depending on size, cut, color, and other factors, including whether they have a history. But because of the rarity of blue boron diamonds, they often fetch more money than gems of similar quality.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.