Common Tools of The Trade
- Excellent eyesight
- Handlens/loupe
- Stereomicroscope
- Electrostatic detection device (EDD)
- Video Spectral Comparator (VSC)
Read more about this topic: Questioned Document Examination
Famous quotes containing the words common, tools and/or trade:
“Human life in common is only made possible when a majority comes together which is stronger than any separate individual and which remains united against all separate individuals. The power of this community is then set up as right in opposition to the power of the individual, which is condemned as brute force.”
—Sigmund Freud (18561939)
“The besetting sin of able men is impatience of contradiction and of criticism. Even those who do their best to resist the temptation, yield to it almost unconsciously and become the tools of toadies and flatterers. Authorities, disciples, and schools are the curse of science and do more to interfere with the work of the scientific spirit than all its enemies.”
—Thomas Henry Huxley (182595)
“Is there something in trade that dessicates and flattens out, that turns men into dried leaves at the age of forty? Certainly there is. It is not due to trade but to intensity of self- seeking, combined with narrowness of occupation.... Business has destroyed the very knowledge in us of all other natural forces except business.”
—John Jay Chapman (18621933)