### person | expert:

Logician
* All logicians are philosophers
  - rational creatures
  - interested in inclusive disjunctions
  - more set upon concluding rightly, than on right conclusions
* speak natural languages pretty well too.

Many expert
* Some many experts consider animals
  - recommend dietary cholesterol
* consider patterns.
* recognize values.
* recommend best diets

Maven
* are artificial satellites
  - people who know lots of stuff rather than lots of people
  - the people who have specialized knowledge
* is an expert

### person | expert:

Medical expert
* Many medical experts advise treating the entire family with antibiotics
  - believe that low levels are associated with depression
  - doubt silicone implants cause any significant medical disease
* Most medical experts state that pregnancy begins when a fertilized egg implants on the uterine wall.
* Most medical experts work with expectant parents
* agree that most skin cancers result from over-exposure to the sun s rays
  - there is no safe level of human exposure to radiation
* consider pipe and cigar smoke just as potentially harmful as cigarette smoke.
* estimate that at least one-third of the population is carbohydrate sensitive
  - half of all men inherit the gene for the condition
* know that in older people, being run-down or tired can lead to confusion.
* report that today's seniors are the healthiest in history.
* say nicotine it is more addictive than heroin or cocaine
  - the cause of autism is still a mystery
  - using polluted water major cause of gynaecological disease
* talk about diseases and treatments.
* think animals are the source of superbugs that are passed on to humans.

Memory expert
* Many memory experts think that our brains work somewhat like computers.
* know how to remember hard numbers as silly words, called pseudonumes.
* say that most all memory is based on mnemonics.

### person | expert:

Nerd
* are a natural resource
  - candy
  - computer people with no social skills, prone to pocket protectors and taped glasses
  - different than dull men
  - located in internet cafes
  - quiet individuals that usually keep to themselves
  - smarts
  - the laughing stock of most high schools
  - typically some of the most successful people when they grow up
* tend to be buyers of bonds, while Yuppies tend to be net borrowers
  - have miserable adolescences and they grow up to inherit the earth
* term of loving affection between members.
* wear pocket protectors, have glasses, and carry laser pointers.

Nutrition expert
* emphasize importance.
* recommend products.

Parliamentarian
* also have a large role to play in peace politics.
* are experts
  - usually closer to the people than others
  - workers
* have no idea of law
  - the mandate to hold governments accountable
* often serve as bridges between civil society and the government apparatus.

Pathfinder
* are a secret group of military operatives with special skills
  - time-honored tradition in public libraries
  - bibliographies designed to introduce the novice to a discipline
  - guides to information in a given subject area
  - military units
* guide researchers to sources of information in an organized and clear way.
* mobile computer learning lab that promotes science education.

Prosthetist
* allow for that thickness when making limbs.
* are experts.
* make a lot of money.
* plan, make and fit artificial limbs.
* provide care to patients with partial or total absence of a limb
  - or total loss of a limb

Pteridologist
* is an expert
* study all aspects of fem biology.