Experimenting on a raft anchored on the river Elbe, Alfred Nobel tries to make nitroglycerine safer to handle. Finds that the addition of kieselguhr turns nitroglycerine into a dough that can be kneaded, and calls it "dynamite".
Can we infer the following?
Alfred Nobel likes to live on the edge.

Available options:
(a). Yes
(b). It's impossible to say
(c). No
The answer is:
(b).