Uncertain Harvest: The Future of Food on a Warming Planetby Ian Mosby, Sarah Rotz, and Evan D.G. FraserPublished by University of Regina PressReview by Elena Bentley$27.95      ISBN 9780889777200 Does a diet of algae, caribou, kale, millet, tuna, crickets, milk, and rice sound like the food future you imagined for yourself? Don’t worry, authors Ian Mosby, Sarah Rotz, and Evan D.G. Fraser are not predicting that the solution to our “collective food future” relies on these eight staples (despite what a quick glance down the contents page might imply). Rather than predict how we can create “a sustainable, resilient, and equitable food system,” Mosby, Rotz, and Fraser “critically assess the food futures being imagined and implemented this minute” in their new book Uncertain Harvest: The Future of Food on a Warming Planet.  Part of what makes this book a success is its non-prescriptive approach. Right from the preface, the authors acknowledge that predicting the future is, and has been, futile. Algae pipelines, radiation-grown potatoes, self-replicating steaks – none of these previously put-forward solutions ever came to pass, nor were they even viable.  It’s unsurprising to learn, then, that the authors’ conclusions don’t involve glowing tubers or magical hybrid seeds;…