thanks for that clarification. i was ironically reminded of other inventors killed by their inventions (http://en.wikipedia.org/wiki/List_of_inventors_killed_by

thanks for that clarification. i was ironically reminded of other inventors killed by their inventions (http://en.wikipedia.org/wiki/List_of_inventors_killed_by_their_own_inventions http://en.wikipedia.org/wiki/List_of_inventors_killed_by_the...). still so very tragic.