The Council on Interplanetary Economics considers Earth to be in its sequence 2-C acquisitive-centralizing stage. Which of the following should not be used to barter for goods or services? Select all that apply:
- Repli-fabbed (“counterfeit”) Earth currency.
- Schematics novel to human engineering.
- Somatic-induction art-pieces.
- “Precious” metals.
Earth is where most human beings live. This is due to:
- Convenient location near both downtown and the office.
- Restrictive zoning.
- Lack of transit options.
- Oxygen-nitrogen atmosphere, abundant liquid water, shared evolutionary history reducing the risk of consuming toxic isomers.
Which common nicknames for Earth should be avoided when conversing with its residents?
- “Eukaryankee-doodle-dandy”
- “Carworld”
- “Funny Planet”
- “Home of the Blues”
- “The One With Kevin Costner”

