The Australian food spread developed by Cyril Percy Callister is considered an acquired taste based on what sense?
Acquired taste An acquired taste is an appreciation for something unlikely to be enjoyed by a person who has not had substantial exposure to it. In the case of food and drink, this may be due to a strong odor (such as stinky tofu, Gefilte fish, durian, hákarl, black salt, nattō, stinking toe, asafoetida, surströmming, or certain types of cheese), taste (alcoholic beverages, Vegemite or Marmite, bitter teas, salty liquorice, malt bread, unsweetened chocolate, sushi, garnatálg), or appearance. Acquired taste may also refer to aesthetic tastes, such as taste in music, other forms of art, or in beauty.
Peak–end rule The peak–end rule is a psychological heuristic in which people judge an experience largely based on how they felt at its peak (i.e., its most intense point) and at its end, rather than based on the total sum or average of every moment of the experience. The effect occurs regardless of whether the experience is pleasant or unpleasant. According to the heuristic, other information aside from that of the peak and end of the experience is not lost, but it is not used. This includes net pleasantness or unpleasantness and how long the experience lasted. The peak–end rule is thereby a specific form of the more general extension neglect and duration neglect.