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Clicking the mouse on an atom can be used not only to identify it , but also to find distances between two atoms ( or to display a distance monitor ) , the bond angle defined by three atoms , the torsion angle defined by four atoms , to toggle labels on or off , or to specify the center of rotation . As far as I can see there 's no difference between us that experience plus the usual human variation in faculties cannot explain . " Anywhere you have broadband Internet access , you can plug in a phone and receive your calls . I can see detailed information on international shipping ... I can track my shipment off the Amazon Web site to let me know when it was sent and when I am likely to receive it . I can see how well that 's working out . " I can see myself sending an eigenbrother , " he says quietly . " The Kennedy Library serves as a fitting venue for this forum as the Call to Service Act echoes President Kennedy 's belief in the importance of public service and his 1961 call to all Americans to " ask not what your country can do for you - - ask what you can do for your country .