Dr. Roberts looks at the idea of a joint U.S.-Soviet "Beringian Heritage Park" in the land areas of the Seward Peninsula and adjacent Soviet landmass. Walter Orr Roberts informal series, "Provocations." Each issue consists of provocative comments related to scientific issues that mostly focus on ... Show moreDr. Roberts looks at the idea of a joint U.S.-Soviet "Beringian Heritage Park" in the land areas of the Seward Peninsula and adjacent Soviet landmass. Walter Orr Roberts informal series, "Provocations." Each issue consists of provocative comments related to scientific issues that mostly focus on weather, climate, the sun, or near space, with the aim of creating a forum for discussion. Show less