Background: Carl Wilhelm Scheele (German: [kaal 'vIlhelm 'Se:l@], Swedish: [ka:l 'vIlhelm 2he:le]
Context: By the time he was a teenager, Scheele had learned the dominant theory of gases which in the 1770s was the phlogiston theory. Phlogiston, classified as "matter of fire", was supposed to be released from any burning material, and when it was exhausted, combustion would stop. When Scheele discovered oxygen he called it "fire air" as it supported combustion. Scheele explained oxygen using phlogistical terms because he did not believe that his discovery disproved the phlogiston theory.  Before Scheele made his discovery of oxygen, he studied air. Air was thought to be an element that made up the environment in which chemical reactions took place but did not interfere with the reactions. Scheele's investigation of air enabled him to conclude that air was a mixture of "fire air" and "foul air;" in other words, a mixture of two gases. Scheele performed numerous experiments in which he heated substances such as saltpetre (potassium nitrate), manganese dioxide, heavy metal nitrates, silver carbonate and mercuric oxide. In all of these experiments, he isolated the same gas: his "fire air," which he believed combined with phlogiston in materials to be released during heat-releasing reactions.  However, his first publication, Chemische Abhandlung von der Luft und dem Feuer, was delivered to the printer Swederus in 1775, but not published until 1777, at which time both Joseph Priestley and Lavoisier had already published their experimental data and conclusions concerning oxygen and the phlogiston theory. The first English edition, Chemical Observation and Experiments on Air and Fire was published in 1780, with an introduction "Chemical Treatise on Air and Fire".
Question: what did he find with air?
Answer: Scheele's investigation of air enabled him to conclude that air was a mixture of "fire air" and "foul air;" in other words, a mixture of two gases.

Background: The Principalia or noble class was the ruling and usually educated upper class in the pueblos of the Spanish Philippines, comprising the gobernadorcillo (who had functions similar to a town mayor), and the cabezas de barangay (heads of the barangays) who governed the districts. The distinction or status of being part of the principalia was a hereditary right. However, it could also be acquired, as attested by the royal decree of 20 December 1863 (signed in the name of Queen Isabella II by the Minister of the Colonies, Jose de la Concha). This distinguished upper class was exempted from tribute (tax) to the Spanish crown during the colonial period.
Context: From the beginning of the colonial period in the Philippine, the Spanish government built on the traditional pre-conquest socio-political organization of the barangay and co-opted the traditional indigenous princes and their nobles, thereby ruling indirectly. The barangays in some coastal places in Panay, Manila, Cebu, Jolo, and Butuan, with cosmopolitan cultures and trade relations with other countries in Asia, were already established principalities (Kinadatuan) before the coming of the Spaniards. In other regions, even though the majority of these barangays were not large settlements, yet they had organized societies dominated by the same type of recognized aristocracy and lordships (with birthright claim to allegiance from followers), as those found in more established, richer and more developed principalities. The aristocratic group in these pre-colonial societies was called the datu class. Its members were presumably the descendants of the first settlers on the land or, in the case of later arrivals, of those who were datus at the time of migration or conquest.  The duty of the datus was to rule and govern their subjects and followers, and to assist them in their interests and necessities. What the chiefs received from their followers was: to be held by them in great veneration and respect; and they were served in their wars and voyages, and in their tilling, sowing, fishing, and the building of their houses. The natives attended to these duties very promptly, whenever summoned by their chief. They also paid their chief tribute (which they called buwis) in varying quantities, in the crops that they gathered. The descendants of such chiefs, and their relatives, even though they did not inherit the Lordship, were held in the same respect and consideration, and were all regarded as nobles and as persons exempt from the services rendered by the others, or the plebeians (timawas). The same right of nobility and chieftainship was preserved for the women, just as for the men.  Some of these principalities and lordships have remained, even until the present, in unHispanicized  and mostly Lumad and Muslim parts of the Philippines, in some regions of Mindanao.
Question: How did this affect the government?
Answer: In other regions, even though the majority of these barangays were not large settlements, yet they had organized societies

Background: The Chaser is an Australian satirical comedy group. They are known for their television programmes on the Australian Broadcasting Corporation channel. The group take their name from their production of satirical newspaper, a publication known to challenge conventions of taste. The group's motto is "Striving for Mediocrity in a World of Excellence".
Context: In July 2006, Licciardello faced charges of "offensive conduct" from the New South Wales Police Force, after turning up at a rugby league football match between the Canterbury Bulldogs and the St George Illawarra Dragons on 14 July 2006 dressed up as a Bulldogs fan and attempting to sell fake knives, knuckledusters and balaclavas for a War on Everything sketch.  In April 2007, a 15-year-old boy duped YouTube into deleting all clips posted from The Chaser's War On Everything by claiming to be a representative of the ABC. They were later reinstated.  At the 2007 Logie Awards some of the Chaser team were "manhandled" by Crown Casino security staff on the red carpet before being closely supervised for the rest of the evening.  During Dick Cheney's visit to Australia in 2007, members of The Chaser team were included on the official list of terrorists, anarchists, and protesters deemed to pose a threat to the US Vice-President.  The Chaser team gained notoriety and considerable media attention over "The Eulogy Song", written by Chris Taylor and performed by Andrew Hansen on 17 October 2007 episode of The Chaser's War On Everything. The song satirised the media's posthumous praise of deceased celebrities, regardless of their behaviour in life, and mentioned among others John Lennon, Peter Brock, Stan Zemanek, Princess Diana, Steve Irwin, Donald Bradman, and Kerry Packer. The song attracted comment from both the media and politicians including Kevin Rudd and John Howard, the latter of whom used reference to the song in remarks during a sketch later aired on the programme.
Question: what is the Eulogy Song?
Answer:
The song satirised the media's posthumous praise of deceased celebrities, regardless of their behaviour in life, and mentioned