Human technology have been opened up by studying living things.Examples:Airplanes by study of birds wings,air-conditioning,jet-propulsion,paper,antifreeze,just to name a few.All designed and very beneficial for mankind.
Than I saw "March of the Penguins" a very good movie.There was something about that movie that struck me.But what,then it hit me.You know one of those AHA moments.The WBTS designed the pioneer shuffle after studying the penguins.You know walking doggedly,short steps,strange to other people.They are a sight to behold,walking in blizzard conditions.Iam sure you saw some waddling in the winter storm that hit the USA these past few weeks.Why or who would make a bird suffer starvation.-80 degrees,100 MPH wind.
Bob