Body Snatchers
[]1. How do the pods absorb the memories and consciousness of people. Sometimes they touch them and other times they don't. Are we to assume they just need to be in a 50 foot proximity or something? Even if they used pheromones to transfer info. it seems like that would only reach the human host and not feedback to the pod to give the pod the info. it needed to duplicate.
2. Why can the Snatchers be fooled sometimes but not other times.
3. If a Snatcher can be fooled why can't pods? How do pods know they are only replicating humans and not already snatched humans.
4. Why can some Snatchers show more emotion when they communicate than others. If that is their defining characteristic why do they not all exhibit it (married woman, Leonard Nemoy).
5. Not really a question but Donald Sutherland is pretty gullible. He's taken in by new Snatchers (taxi cab driver) regularly when he should be on the alert at least after the second time.