Phakathi kuka-1900-2006, imikhankaso yokuphikiswa komphakathi okungenabudlova yaphumelela ngokuphindwe kabili kunemikhankaso enobudlova. U-Erica uzokhuluma ngocwaningo lwakhe kumlando ohlaba umxhwele wokumelana nomphakathi ngekhulu lama-20 futhi axoxe ngesithembiso somzabalazo ongahlomile ekhulwini lama-21. Uzogxila kulokho okubizwa ngokuthi “ngu-3.5% umthetho” —umbono wokuthi akekho uhulumeni ongamelana nenselelo yabantu bayo abayi-3.5% ngaphandle kokuhlalisa inhlangano noma (ezimeni ezimbi kakhulu) ihlakazeke. Ngaphezu kokuchaza ukuthi kungani ukwenqaba ukungabi nodlame kusebenze kahle kangaka, uzokwabelana ngezifundo ezithile azifundile ukuthi kungani kwesinye isikhathi kwehluleka.