Tightrope walking inexperienced funambulists will often walk barefoot so that the wire can be grasped between the big and second toe. This is more often done when using a rope, as the softer and silkier fibres are less taxing on the bare foot than the harder and more abrasive braided wire. The word "funambulism" or the phrase ""walking a tightrope"" is also used in a metaphorical setting not referring to any actual acrobatic acts. For instance, politicians are said to "walk a tightrope" when trying to balance two opposing views with little room for compromise. The term can also be used in
Who is a Jew? to adopt Judaism and join a Humanistic Jewish community, and for the Society for Humanistic Judaism to adopt the person wanting to be part of the Humanistic Jewish family. As Israeli author Amos Oz puts it, "a Jew is anyone who chooses or is compelled to share a common fate with other Jews." Oz summed up his position more succinctly in a monologue published in "Tikkun", saying "Who is a Jew? Everyone who is mad enough to call himself or herself a Jew is a Jew." Israel has no single document called a constitution (the Basic Laws of Israel function