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> While as scientific as we could manage They couldn't even manage to compare yogurt with yeast vs yogurt without?

• esbonsa 12y ago
  maybe they were not authorized to drink on the job
  • randallsquared 12y ago
    When I worked there, we drank on the job fairly frequently. :)
• sarah2079 12y ago
  If the yogurt + yeast mixture had a noticeable effect then it would have been interesting to tease apart which component was responsible, but since it didn't I think it was fine to leave it out.
  • tghw 12y ago
    If you're deciding what to test based on your results, you're doing it wrong. Methodology needs to be decided on before the experiment. If you want to change what you're testing, you do it in a separate experiment.