b"Phil, Stephen, and Michael S. discuss MORE unlikely scenarios that will pay off big if they pan out.\\n\\nTopics discussed:\\n\\nCompressed air cars.\\n\\nCognitive Enhancement -- all time smartest human within the next 20 years?\\n\\nLife Extension.\\n\\nWireless transmission of power.\\n\\nFaster than light travel.\\n\\nLongshot futures are important because they open our eyes to possibilities, including possibilities for much more likely future developments.\\n\\nAlso, it's important to remember that longshots DO pay off every once in a while. So these kinds of scenarios can help us to prepare for the surprises that the future almost certainly does have in store for us.\\n\\n[This show first aired August 25, 2008.]"