huh??
what does this " machine "
actually do ? its not a trick question or trolling - think about it
you presumably still need a
cannula inserted into the vien of the ` suicidee `
if the patient is capable of pressing the button - they can depress the plunger of a syringe rigged to the ` y ` yoke of an IV line
and if the patient is competant to put an IV in them self - why not just direct inject ????
lastly - at little off topic - but using helium as an exphysiant gas sounds [ to me at least ] even dumber
i would use nitrogen - cheap - effective , AFAIK you do not need any licence
[edit on 1-4-2008 by ignorant_ape]