The "pepsi challenge" speaks to the problems of many such tests. Were people
allowed to try either one first and pick at random? Was each beverage served at
the same temp.? Was there a reasonable control on whether they had let the coke
go flat? I actually have heard they srved the coke slightly warmer than the
Pepsi to skew results.


P h i l i p

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"I'm too ****ing busy and vice-versa"

- Dorothy Parker