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I understand vaccines are a politicized topic. I am generally extremely liberal on all topics, but I agree with my conservative friends on the vaccine. Let's analyze the information:1. Drug companies … read more

I taught about bonds at Eastern Oregon University for the first time. Bonds and zero coupon bonds are normally covered in business programs ( especially MBA programs ). I was excited with the opportun … read more

I gave a class a hypothetical question. Assume you take out a loan at 10% and get interest on a savings account at 10% from the same bank. Is this a break even proposition?It turns out there are diffe … read more

A couple of years ago I taught gambling odds. I could not understand why casino's created a new system for probabilities. Fractions have been around since the Egyptians ( though only 1/n & (n-1)/n … read more

Airport security seems thorough, however there are some problems. Many women wear bras with gel, this gel can contain banned substances. The current airport protocol is insufficient to mitigate t … read more