Hippocrates and Galen advanced the concept of humorism, a theory which held that we get sick from imbalances of the four basic substances within the human body, which they identified as blood, phlegm, black bile and yellow bile.
If I bought a pair of $190,000 Focal Grande Utopia EM and found out the beryllium isn't any more pure than a pair of $2700 speakers, I'd be very upset. I would also be upset if the beryllium tweeters in my $190K speakers cost less than diamond tweeters in a pair of $5K speakers.
Currently, Nutrisystem through Costco has $100 e-gift cards for $54.99. I tried to order 10 (the maximum) e-gift cards (for a total of $549.90) through Costco, but about 20 minutes later I recâd an e-mail stating that the order was canceled.