Don't know, can't know: communicating risk and deeper uncertainty

Available formats

The following formats are available for viewing.

mpeg4
   338 views
MPEG-4 Video (360p quality for download)   -   download
File size: 474.27 MB
Width: 640, Height: 360
Duration: 34 mins 13 secs
Frame rate: 29.97 fps, Sample rate: 44100 Hz
Average bitrate: 1.84 Mbits/sec
webm
   8 views
WebM (360p quality for download)   -   download
File size: 294.98 MB
Width: 640, Height: 360
Duration: 34 mins 14 secs
Frame rate: 29.97 fps, Sample rate: 44100 Hz
Average bitrate: 1.14 Mbits/sec
flv
   52 views
Flash Video (high quality for streaming)   -   download
File size: 142.49 MB
Width: 484, Height: 272
Duration: 34 mins 13 secs
Frame rate: 29.97 fps, Sample rate: 44100 Hz
Average bitrate: 568.55 kbits/sec
ipod
   3 views
iPod Video (high quality for download)   -   download
File size: 126.85 MB
Width: 480, Height: 270
Duration: 34 mins 13 secs
Frame rate: 29.97 fps, Sample rate: 44100 Hz
Average bitrate: 506.16 kbits/sec
mp3
   6 views
MP3 (high quality for download)   -   download
File size: 62.66 MB
Duration: 34 mins 15 secs
Sample rate: 44100 Hz
Average bitrate: 249.78 kbits/sec