Halliday

Article summary

Halliday or Haliday is a surname. Notable people with the surname include: *Alexander Henry Haliday (1807–1870), Irish entomologist *Andrew Halliday (journalist) (1830–1877), British journalist and dramatist *Andrew Halliday (physician) (1782–1839), Scottish physician, reformer, and writer *Andy Halliday (born 1991), Scottish footballer *Billy Halliday (1906–1989), Scottish footballer *Brad Halliday (born 1995), English professional footballer *Brett Halliday (1904–1977), pen name of American mystery author Davis Dresser *Bruce Halliday (footballer) (born 1961), English footballer *Bryant Haliday (1928–1996), American actor *Charles Haliday (1789–1866), Irish historian and antiquary *Dave Halliday (1901–1970), Scottish footballer *David Halliday (physicist) (1916–2010), American physicist and textbook author *Denis Halliday (born c. 1941), former United Nations Humanitarian Co-ordinator in Iraq *Ebby Halliday (1911–2015), American realtor *Edward Halliday (1902–1994), British painter *Eugene Halliday (1911–1987), artist, philosopher and spiritual teacher *F. E.…

Key claims

1. date of birth: 1991 — source: Wikipedia · confidence 0.95
2. date of birth: 1920 — 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 "1991". What evidence would count against this claim?
3. The record states that the date of birth is "1920". What evidence would count against this claim?
4. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
5. 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=1369676768