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.
TextNow Wireless offers inexpensive prepaid cell phone plans. Tracfone sells no contract plans for single and family use starting at $9.99/month for 30 minutes. Their individual and family plans start at $9.99/month for 50 minutes, and $5.99/month for each additional line.