Lizzie oshe has written a book called future s am about the way that our understanding of history can open up or close down possibilities for the future. She says technology is a left wing issue, and those who are interested in working with it should find space on the left to talk about issues they face daily. Lizzie Oshe: Technology won't save us but we can build a diverse movement of people who understand these topics and work together to change the future for the better.