Ndemanga imene Rob Gonsalves amakoka, ena amaitanira kuti azisankha, koma dzina "zamatsenga" zimamukwanira bwino kwambiri.
Wojambula wa ku Canada, dzina lake Robert Gonsalves, yemwe amadziwika kuti ndi wamatsenga, adakopeka ndi kujambula kwake ali ndi zaka khumi ndi ziwiri, ndipo anaphunzira zojambula bwino ndi zomangamanga, zomwe zinamuthandiza kulembera zojambulajambula zoyambirira zomwe zimakumbukira zojambula za Asher ndi zojambula za Magritte.
Zojambula zake zonse zikuyimira chithunzi chochititsa chidwi kwambiri ndipo amachititsa wopenyayo kuti asinthe mutu wake pofunafuna kusintha kuchokera ku dziko lenileni kupita kumalo olingalira. Gonsalves ndi mbuye weniweni kubisa mzere wabwino pakati pa zenizeni ndi malingaliro.