By The Exploited
Lunchtime is not a time for celebration, merriment, or joy, but instead, serves as a tender reminder that the day’s servitude is barely 25% complete. As such, the lunches I prepare tend toward the repetitive and unoriginal but redeem themselves entirely for one reason: I do not die of starvation.
Because so little time remains to be spent on activities like “relaxing,” “bathing,” “sleeping,” or any other “-ing” that is not preceded by “work,” preparing food is no exception.1 These meals will be evaluated based on the Labour-Power Regeneration Scale (LPRS): a quantitative method of ranking meals that consists entirely of arbitrary values, rendering it a completely ineffectual approach but one which has the appearance of legitimacy. This is what I have learned in graduate school.
The LPRS scale:2
E = [(P0 + PnL)/L]
Initial Preparation (P0): This is the time it takes to prepare the meal, including clean-up.
Measured in: Minutes that you could be sleeping.
Subsequent Preparation (Pn): The time required to assemble the meal in a poorly stocked group room. We assume only the presence of a toaster, refrigerator, microwave, packets of crusty Taco Bell sauce, and chopsticks that were intended to be disposable.
Measured in: Minutes you hope your boss doesn’t stop by and ask how those experiments are going.
Longevity (L): How long will the food last before it goes bad? This is somewhat subjective. One person might strictly obey food expiration dates (not recommended), whereas another might dispose of the item once it begins to grow mold. I choose to simply eat around the mold.
Measured in: Days without overtime pay or sufficient vacation.
Efficiency (E): This is the time efficiency index in units of minutes/day.
But what about cost? Aren’t you also underpaid?
An excellent point, italicized text! The cost is readily incorporated into the metric:
ξ = {(C/L) + [(P0 + PnL)/L]}-1
Cost (C): Total cost. Units in blood, sweat, tears, or some combination thereof.
Squigglypoo (ξ): Our final score. This is clearly a valid approach as evident by the presence of a Greek letter in our equation. We seek to minimize the denominator (units: (cost+minutes)/days)) and effectively maximize ξ.3
Let’s put this to work.
Midnight Chili
10 servings
2 pounds ground turkey ($4)
1 onion, finely diced ($0.50)
3 cloves garlic, minced ($0.25)
1 (14.5 ounce) can diced tomatoes ($0.59)
2 (14.5 ounce) cans Italian-style diced tomatoes ($2)
1 (8 ounce) can tomato sauce ($0.50)
1 cup water ($0)
1 (15 ounce) can kidney beans ($1)
1 (15 ounce) can pinto beans ($1)
2 tablespoons chili powder ($0.50 for remaining spices)
1 tablespoon ground cumin
2 tablespoons white sugar
1 tablespoon salt
1 teaspoon ground black pepper
1 tablespoon hot pepper sauce
Total: $10.34
- Use a cheap mandolin to rapidly mince the onions. (2 minutes)
- Brown meat in large stock pot with onions and garlic. During this time, open all of the cans with the Magic Food Revealer. (10 minutes)
- Add all remaining reagents and heat for 30 minutes. Clean up while chili is simmering. (35 minutes)
Total time: 47 minutes
ξ = 0.093
















