Pinch

Article summary

Pinch or pinching may refer to: * Pinch (action), to grip an object or substance between two fingers. * Pinch (unit), a very small amount of an ingredient, typically salt or a spice * Pinch (whisky) or Haig's Pinch, brand of Scotch whisky * Pinch, Indiana, an unincorporated community * Pinch, West Virginia, a census-designated place in Kanawha County ==Mathematics and science== * Pinch (plasma physics), the compression of a plasma filament by magnetic forces, or a device which uses this effect for magnetic fusion energy * Pinching is a multi-touch gesture, done by squeezing one's fingers on a touchscreen * Pinch point (economics), the level of inventory below which consumers become concerned about security of supply * Pinch point (mathematics), a type of singular point on an algebraic surface * Pinch analysis, a methodology for minimising energy consumption of chemical processes

Key claims

1. date of birth: 1965 — source: Wikipedia · confidence 0.95

Discussion questions

1. Summarise the article in your own words. Which single claim would you verify first, and why?
2. The record states that the date of birth is "1965". What evidence would count against this claim?
3. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
4. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

Bibliography

1. Wikipedia https://en.wikipedia.org/w/index.php?oldid=1188049256