DiningwithWedges
Wedgesaregoodformorethansplittingwood.Theyseparateallsortsofthings.Like food!
Thinkaboutwhathappenswhenyoustickaforkintobroccoli.Youuseefforttoapplyadownwardforceasyoupushtheforkintothebroccoli.Eachtineontheforkdirectsthatforceoutward.Thisseparatesthefoodandletstheforkgo deeper.
Frictionbetweenthebroccoliandtheforkholdsthebroccolionthefork.Nowcutapiecewithanotherwedge―a knife.
![](/nationalgeographic/trailblazer_september_2018/wedge_it_-_dining_with_wedges/190050/cutlery.480_0_1.png)
![](/nationalgeographic/trailblazer_september_2018/wedge_it_-_dining_with_wedges/190049/cutlery_broccoli.320_0_1.png)
Thebladeofaknifeisanarrowwedge.Itletsyouslicefoodeasily.Afteryouliftthefoodtoyourmouth,yourownpersonalwedgestakeover―yourteeth.Eachtoothseparatesthefoodintopiecessmallenoughto swallow.
Howabouticecreamfordessert?Useaspoon.Theedgeisawedge.Itcutseasilythroughthisfrozen treat.