Show H How to P Prevent event Giddiness I People who feel giddy when lookIng looking looking look look- ing from great heights may prevent present the feeling by wearing powered low-powered spectacles spectacle or goggles made of prismatic prismatic pris pris- matic matie glass This is 1 the declamation declaration declara declama- tion of a medical student at Edinburgh Edinburgh Edinburgh Edin Edin- burgh university in fn Edinburgh Scotland Scotland Scot Scot- land after Arter a hundred experiments made with fellow students in the thelast thelast last five flue years |