Adverse selection and dental decay

Adverse selection means the lower-hanging fruit is likely to be worse. If it’s more accessible and others have elected against it, there is usually some reason. Since most people desire similar qualities in their fruit, the remaining low-hanging fruit is likely to be worse. Thus, adverse selection. (It’s also why that shockingly-available parking space is more likely to be a red zone than an actual parking space, and why stock traders accepting deals without knowing why they exist are more likely to lose than win.) 

Today I went to the City College in Brooklyn for a free teeth cleaning. I scheduled the appointment with Daynef yesterday. She told me there’s a $20 facilities fee, but she’s happy to pay that for me. 

Today, after three hours, my teeth are no cleaner than they started. 

At 5:58pm, I arrived to City College. At 6:03pm, Daynef ushered me upstairs. At 6:10pm, I began filling out paperwork. From 6:17pm to ~6:40pm, we waited for a supervisor to review my paperwork. At ~7:17pm, Daynef began examining my face. At ~7:45pm, she began examining the inside of my mouth. At ~8:16pm, Daynef began measuring my periodontal depths. At 8:56pm, Daynef discharged me with a referral. She told me that, if I come back, they can do the actual cleaning and the xrays. 

I will not come back. 

If this were actually what was promised (a free cleaning, the only cost being that it takes 3hrs of my time instead of 1hr), I would be very happy. I downloaded a new audiobook today and haven’t yet established care with a new dentist (I recently moved, and my insurance is likely to change soon). But three hours for no cleaning is an abject failure. 

Yet again, Brooklyn disappoints. 

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