Talk:1710: Walking Into Things
'TFI a UFE? 108.162.237.245 04:58, 22 July 2016 (UTC)
Frame 1: Cueball mentions three groups. I think he implies the study only has 3 groups. Is the control group "looking at the sky"? 199.27.133.109 05:37, 22 July 2016 (UTC)