"In his talk, Jared Diamond drew on his research on environmental determinism and his Pulitzer-winning work, ""Guns, Germs and Steel."""
{"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D3200", "Image XResolution": "240", "Image YResolution": "240", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop Lightroom 6.4 (Macintosh)", "Image DateTime": "2016:03:23 20:34:28", "Image Artist": "Lauren Shin", "Image ExifOffset": "242", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "240", "Thumbnail YResolution": "240", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "962", "Thumbnail JPEGInterchangeFormatLength": "9972", "EXIF ExposureTime": "1/100", "EXIF FNumber": "24/5", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "3200", "EXIF SensitivityType": "Recommended Exposure Index", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2016:03:23 03:25:50", "EXIF DateTimeDigitized": "2016:03:23 03:25:50", "EXIF ShutterSpeedValue": "415241/62500", "EXIF ApertureValue": "4526069/1000000", "EXIF ExposureBiasValue": "8/3", "EXIF MaxApertureValue": "9/2", "EXIF MeteringMode": "Pattern", "EXIF LightSource": "Unknown", "EXIF Flash": "Flash did not fire", "EXIF FocalLength": "125", "EXIF SubSecTimeOriginal": "50", "EXIF SubSecTimeDigitized": "50", "EXIF ColorSpace": "sRGB", "EXIF SensingMethod": "One-chip color area", "EXIF FileSource": "Digital Camera", "EXIF SceneType": "Directly Photographed", "EXIF CVAPattern": "[2, 0, 2, 0, 0, 1, 1, 2]", "EXIF CustomRendered": "Normal", "EXIF ExposureMode": "Manual Exposure", "EXIF WhiteBalance": "Auto", "EXIF DigitalZoomRatio": "1", "EXIF FocalLengthIn35mmFilm": "187", "EXIF SceneCaptureType": "Standard", "EXIF GainControl": "High gain up", "EXIF Contrast": "Normal", "EXIF Saturation": "Normal", "EXIF Sharpness": "Normal", "EXIF SubjectDistanceRange": "0", "EXIF BodySerialNumber": "3149101", "EXIF LensSpecification": "[55, 300, 9/2, 28/5]", "EXIF LensModel": "55.0-300.0 mm f/4.5-5.6"}