Paths: why is life filled with so many detours?

Gulyás, András [Gulyás, András (Hálózatkutatás, e...), author] Department of Telecommunications and Media Info... (BUTE / FEEI); Bíró, József [Bíró, József (networks), author] Department of Telecommunications and Media Info... (BUTE / FEEI); Heszberger, Zalán [Heszberger, Zalán (routing science), author] Department of Telecommunications and Media Info... (BUTE / FEEI)