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Democratic Party

2008-01-11T03:05:28Z

Ocadum:

[[Image:democraticpartyusalogo.png|right|thumb|200px|Official logo of the Democratic Party.]]

The '''Democratic Party''' is one of the two major political [[parties]] in the [[United States of America]]. It is generally seen as being politically between center and [[leftist | left]] of center, while the rival [[Republican Party]] is positioned to the [[rightist | right]] of center (see [[political spectrum theory]]). Members and supporters of the Democratic Party are known as Democrats. The Democratic Party is the recipient of 85% of all [[Corporation|corporate]] lobbying [[money|cash]] according to ''Roll Call'' newspaper's top-20 list of corporate influence donations.<ref>[http://www.opinionjournal.com/extra/?id=110010753 Comfy With K Street Democrats tell business to pay up or else], Stephen Moore, OpinionJournal.com, October 19, 2007.</ref>

The Democrats currently control the [[110th United States Congress]] together with the majority of State governorships and legislatures.<ref>[http://www.multistate.com/Site.nsf/Elections2006PostMaps?OpenPage Multistate.com] Post-Election 2006 Maps</ref> According to a Pew Research Center poll, 50 percent of Americans identify themselves with the Democratic Party as opposed to 35 percent for the Republican Party.<ref>[http://people-press.org/reports/display.php3?ReportID=312 Trends in Political Values and Core Attitudes: 1987-2007] Pew Research Center, 22 March 2007</ref> However, Democrats have served out only three of the last ten presidential terms. The Zogby Poll reports Democrats in the US Congress currently have an 11% approval rating.<ref>[http://www.reuters.com/news/globalcoverage/rzi Reuters/Zogby Poll], September 19, 2007.</ref>

Like the Republicans, the Democrats are currently selecting their candidate for the [[2008 Presidential Election|2008 presidential election]]; the front-runners in the contest are Senator [[Hillary Clinton]] of [[New York]] and Senator [[Barack Obama]] of [[Illinois]]. The most recent president who was a Democrat was [[Bill Clinton]], who served from 1993 to 2001.

In 2007, the Democratic National Committee put forward a scheme to violate the principal of equal and proportionate representation in [[Florida]]'s [[2008_Presidential_Election#Democratic_Strategy|2008 Presidential Primary Election]] for delegates to the 2008 Democratic National Convenetion.<ref>[http://hosted.ap.org/dynamic/stories/F/FL_DEMOCRATIC_PRIMARY_FLOL-?SITE=FLPET&SECTION=HOME Fla. Democrats warn of voting rights probe if state sanctioned], By Rasha Madkour, Associated Press, Aug 23, 2007. Retrieved from ''St. Petersberg Times'' August 24, 2007.</ref> The ''St. Petersberg Times'' quotes a letter from Florida Senator [[Bill Nelson]] and others Democratic members of the Florida Congressional delegation sent to DNC Chairman [[Howard Dean]] protesting a move by the Committee to violate individual [[Voting Rights Act|voting rights]],
{{Cquote|It always has been a priority of our party to protect the rights of every eligible American to vote," the letter said. "We would hope the DNC will continue to honor this right.}}

==History==
The Democratic Party was founded in 1792 by [[Thomas Jefferson]] as a congressional caucus to fight for the [[Bill of Rights]] and to oppose the elitist [[Federalist Party]] led by [[Alexander Hamilton]], which fought for the [[Constitution]].

In 1798 , the party was officially named the "Democratic-Republican Party", and in 1800 Jefferson was elected as the first Democratic [[President of the United States]]. Jefferson, a member of the landed gentry and a slave owner, served two terms as president with distinction, and was succeeded by another Democrat, [[James Madison]], in 1808 . During Madison's tenure, the United States fought the [[United Kingdom]] and lost terribly during the [[War of 1812]]. Forces from Canada beat back Madison's militias and even managed to burn the White House down. James Monroe, another Democratic-Republican, was elected president in 1816 and led the nation through a time commonly known as "The Era of Good Feelings". In this period, the party dominated American politics with little opposition. Monroe was followed by John Quincy Adams who won the hotly contested election of 1824, becoming the first son of a former president to be elected president.

[[Andrew Jackson]], defeated Adams in the 1828 election and signed into law the [[Indian Removal Act of 1830]] <ref>[http://edweb.tusd.k12.az.us/UHS/APUSH/1st%20Sem/Articles%20Semester%201/Artiles%20Semester%201/Remini.htm Andrew Jackson and Indian Removal], by Robert Remini.</ref> according to the Democratic National Committee's website is "considered — along with Jefferson — one of the founding fathers of the Democratic Party." <ref>[http://www.democrats.org/a/2006/06/our_history.php Democratic National Committee, ''Our History''], retrieved 25 March 2007.</ref> Annual Jefferson-Jackson Day celebrations nationwide by local chapters of the Democratic Party commemorate the two founders of the Democratic Party. <ref>[http://www.washingtonpost.com/wp-dyn/content/article/2007/02/20/AR2007022001949.html String of Successes Enlivens Democratic Party], Michael D. Shear, ''The Washington Post'', 22 February 2007.</ref> The Indian Removal Act, enforced through a series of dishonest dealings with native people such as the Treaty of Dancing Rabitt Creek and the Treaty of New Echota, resulted in the wholesale deportation of Native Americans from the Southeastern states to Indian Territory (present day Oklahoma). <http://digital.library.okstate.edu/kappler/>

The Jacksonian period also saw the expansion of the voting franchise as most states did away with, or decreased property requirements for voting. The beneficiaries of the expansion of the franchise however, were nearly all white males. Annual Jefferson-Jackson Day celebrations nationwide by local chapters of the Democratic Party commemorate the two founders of the Democratic Party. <ref>[http://www.washingtonpost.com/wp-dyn/content/article/2007/02/20/AR2007022001949.html String of Successes Enlivens Democratic Party], Michael D. Shear, ''The Washington Post'', 22 February 2007.</ref>

Democrat [[Franklin Roosevelt]], who served as President from 1933 to 1945, led the United States during the [[Great Depression]] and throughout most of the [[Second World War]]. He remains the only President elected to four terms. Under his successor, [[Harry Truman]] the United States emerged a victor from World War II and articulated the Doctrine of [[Containment]] which committed the U.S. to stop the spread of global [[Communism]]. Truman ordered the Berlin airlift in 1948 and sent U.S. troops to Korea in 1950.

==Policies and criticism==

In June 2005, while Democrats held a mock impeachment inquiry in President's Bush's foreign policy, [[anti-Semitic]] materials were distributed at the Democratic Party National headquarters. The literature claimed that an Israeli company had warning of the [[September 11, 2001 attacks]], and an "insider trading scam" on Wall Street had occurred simultaneously. <ref>[http://www.washingtonpost.com/wp-dyn/content/article/2005/06/16/AR2005061601570.html Democrats Play House To Rally Against the War], Dana Milbank, ''Washington Post'', June 17, 2005.</ref>

The views of individual Democrats sometimes diverge from the party's official stance as expressed in its national platform, however unlike the Republican party, the Democratic National Committee has not allowed dissenting opinions to share the podium on matters such as abortion at National Conventions.

R. Emmetrt Tyrell has been highly critical of the current Democratic leadership, stating, "Can anything embarrass [[Speaker Pelosi]] and the rest of the Democratic leadership? Frankly I doubt it. They are all neatly shut off from the world in their fantasy of moral and intellectual superiority." <ref>[http://www.nysun.com/article/54321 Vietnam All Over Again] By R. Emmett Tyrell Jr., ''The New York Sun'', May 11, 2007.</ref>

===Economic policy===
In the field of economic policy, Democrats favor high progressive taxes, higher government spending and increasing the minimum wage.'

The Democratic Party has historically had ties to [[labor union|organized labor]]. <ref> http://weeklystandard.com/Content/Public/Articles/000/000/013/913wopoz.asp Paying Dues - The Democrats settle up with their union bosses, [[Weekly Standard]], July 25, 2007 </ref>

The [[National Education Association]],<ref>[http://www.nea.org/index.html National Education Association homepage]</ref> the largest union of public school teachers, is a backbone of the party, supplying the largest number of delegates to its national conventions.

In addition to the Democratic party's reported stance to "tax the rich," some members of the Congressional Democratic Leadership have proposed a 50 cent per gallon tax increase on gasoline which would disproportionately hurt those least able to absorb the cost at a time when worldwide gas prices are at historic highs. <ref>[http://thehill.com/leading-the-news/dingell-to-propose-50-cent-gasoline-tax-increase-2007-07-07.html Dingell to propose 50 cent gasoline tax increase], By Chris Good, ''The Hill'', July 07, 2007.</ref>

===Foreign and military policy===
According to its platform, the Democratic Party has the objective of strengthening America. Democratic national leadership has been accused of being ambivalent about terrorism<ref>[http://www.news10.net/display_story.aspx?storyid=22045 "Democrats, ACLU Outraged Over Traveler Terrorism Screening Program"] C. Johnson, Associated Press</ref> and insufficiently patriotic. <ref>[http://edition.cnn.com/TRANSCRIPTS/0112/01/smn.19.html CNN Saturday Morning News]Transcript: December 1, 2001 </ref> A poll conducted by ''[[Fox News]]'' released in October 2007 found 1 in 5 Democrats-nearly 10 million voters, think the world will be better off if the [[United States]] were to lose the [[War in Iraq]]<ref>[http://www.foxnews.com/story/0,2933,299374,00.html Nearly 1 in 5 Democrats Say World Will Be Better Off if U.S. Loses War], FOX News Poll, October 04, 2007.</ref> The poll found this sentiment 3 to 4 times higher among Democrats than among moderate, centrist, and Republican voters.

===Education===
An organization affiliated with the [[Democratic Leadership Council]] called the [[Progressive Policy Institute]] which claims a long standing opposition to school vouchers <ref>21st Century Schools Project Bulletin: Special Edition [http://www.ppionline.org/ppi_ci.cfm?knlgAreaID=110&subsecID=900001&contentID=250630 ''Putting Vouchers in Perspective''], PPI E-newsletter 2 July 2002</ref> reported Jonathan Alter of ''Newsweek'' saying,
:"Can wealthy white liberals - many of whom send their kids to private school - really say to poor parents: 'We can have choices, but you must not?'...This is a glaring hypocrisy sitting at the heart of the liberal opposition to targeted vouchers… Right now, Democrats are in a highly compromised position on education." <ref>[http://www.edreform.com/index.cfm?fuseAction=newsLetter&sectionID=29&NLissueID=4&articleID=11&altCol=2 Center For Education Reform, Monthly Letter to Friends No. 75], Back to School 2002.</ref>

===Environment vs Labor===
Two other important coalition groups also find themselves in direct conflict with each other within the Democratic party coalition--[[Environmentalist]]s and Labor Unions. While environmentalists support efforts like clean air and alternative fuels, for example, this creates tension with the workers of American automobile manufactures whose jobs are threatened by environmental policies such as increasing regulations and high costs. Such policies can lead to cutbacks and layoffs. Balancing these issues is difficult because some sacrifices of interests must be made by both sides.

===Healthcare===
The Democrat fondness for heavy government intervention into the marketplace and social engineering means that a significant proportion of their base and of their candidates for the 2008 U.S. Presidential Election ideologically favor introducing a system of [[socialized healthcare]]; regardless of the crippling tax burden this would require to sustain itself and the low standard of care achieved by socialized health programs in other countries compared to the United States. However, many first world nations such as France and Britain do have socialized healthcare systems, and are ranked 1 and 18 by the [[World Health Organization]]<ref>http://www.photius.com/rankings/healthranks.html</ref>, respectively, compared to the United States' rank of 37. Therefore, many argue that there may be some advantages to a universal health care system. Democrats generally regard [[universal healthcare]] to be a priority because of the appeal to nearly 50 million voters without any kind of [[health insurance]]. Among the leading proponents for this idea include [[Barack Obama|Sen. Barack Obama]] and [[John Edwards|Sen. John Edwards]]; the latter formerly being the running mate to [[John Kerry|Sen. John Kerry]] in the [[2004 Presidential Election]].

===Homosexual Agenda===
Democrat lawmakers and opinion-formers consistently favor measures such as the establishment of [[same-sex civil union]]s, [[gay marriage]] and [[gay adoption]] of children over defense of the [[traditional family]]. Likewise they are vigorous in attempting to amend "[[hate crime]]" laws, which some experts maintain would make criticism of the [[homosexual lifestyle]] illegal;<ref>[http://www.worldnetdaily.com/news/printer-friendly.asp?ARTICLE_ID=54535 Christian belief a 'hate crime' under plan], WorldNetDaily, March 3, 2007. </ref> while at the same time supporting efforts to disseminate favorable opinions regarding [[homosexuality]] through channels such as the mainstream media and even the educational system in the face of opposition from churches and religious authorities, a broad coalition of [[Republican Party|Republican]] and Independent politicians. Democrats reject the idea of a [[Homosexual agenda]] preferring to speak in terms of [[Gay rights|"gay rights"]] when this issue is raised; the Democratic Party is the recipient and beneficiary of funding from homosexual lobbying groups and can be seen by their positions as the United States' largest and most powerful ''de facto'' supporter of the Homosexual Agenda. <ref>[http://www.opensecrets.org/orgs/summary.asp?ID=D000000158 Human Rights Campaign], opensecrets.org </ref>

===Other Policies===
Democrats frequently support the minimum wage, workplace protections, the right of women to choose to have an [[abortion]], [[gun control]], gay marriage, and the separation of church and state.

==Religion==
In the United States, there is some correlation between religious and political affiliation, though people of all faiths and denominations can be found among the supporters of each of the main parties.

Both historically and today, [[Roman Catholic Church|Catholic]] voters have had a tendency to identify with the Democratic Party, and a number of Democratic office-holders, such as Speaker of the House [[Nancy Pelosi]], are Catholics. However, several general ideals of the Democratic Party's platform - most notably, the party's overall support for the legality of [[abortion]] - are contrary to the position of the [[Catholic Church]].

With regard to [[Protestant]] Christians, members of [[Evangelical]] churches in particular are associated with the [[Republican Party]]. However, the large majority of Democratic Party members are Protestants. One unusual feature of the Democratic Party, however, is that it draws substantial support both from committed African-American Protestant Christians and from secular and atheist white voters. The strong opposition to [[homosexuality]] found among many Black Protestant Christians (and, indeed, among orthodox Catholics) contrasts strikingly with the support frequently shown by other Democrats for the [[homosexual agenda]]. One reason for this contrast could be the Democrats' strong support for minority rights.

Democrats also generally believe that religion should be separate from public life, and as such are typically supported by the ACLU. For example, in 1999 the Congress took up a bill to protect the display of the [[Ten Commandments]]. In the House of Representatives, over 3/4ths of the Democratic party members voted to remove the display. <ref>http://www.cnn.com/ALLPOLITICS/stories/1999/06/18/gun.rollcall/ten.commandments.html</ref>. The measure did not pass the Legislature, and as a result when Justice [[Roy Moore]] posted a [[Ten Commandments]] display in his courthouse, the ACLU was able to have the display removed.

==Democratic Presidents==
[[Image:Carter.jpg|right|200px]]
* [[Andrew Jackson]] (1829-1837)
* [[Martin Van Buren]] (1837-1841)
* [[James K. Polk]] (1845-1849)
* [[Franklin Pierce]] (1853-1857)
* [[James Buchanan]] (1857-1861)
* [[Grover Cleveland]] (1885-1889) (1893-1897)
* [[Woodrow Wilson]] (1913-1921)
* [[Franklin Roosevelt]] (1933-1945)
* [[Harry S Truman]] (1945-1953)
* [[John F. Kennedy]] (1961-1963)
* [[Lyndon B. Johnson]] (1963-1969)
* [[Jimmy Carter]] (1977-1981)
* [[Bill Clinton]] (1993-2001)

==See also==
*[[Phonemarks]]
*[[Previous Breaking News/Democrats|Articles about '''Democrats''' from previous "Breaking News"]]

==References==
{{reflist|2}}

==External links==
*[http://www.democrats.org/ Democratic Party Official Site]
*[http://www.therealdemocratstory.com/ The Real Democrat Story], Open the File on the Freshmen Democrats.

[[Category:United States Political Organizations]]
[[Category:United States Political Parties]]

Resurrection of Jesus Christ

2007-12-23T22:57:18Z

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According to [[Bible]], [[Jesus Christ]] was [[crucifixion|crucified]] and resurrected - raised from the dead - three days later. Christians celebrate the resurrection on [[Easter]].

"The time for burial was approaching, and two different groups of women came. But the angels appeared, saying, "He is not here; he has risen!" (Matt. 28:6)

"After His suffering, he showed himself to these men and gave many convincing proofs that he was alive. He appeared to them over a period of forty days and spoke about the kingdom of God" (Acts 1:3).

"For what I received I passed on to you as of first importance: that Christ died for our sins according to the Scriptures, that he was buried, that he was raised on the third day according to the Scriptures, and that he appeared to Peter and then to the Twelve. After that, he appeared to more than five hundred of the brothers at the same time." (1 Corinthians 15:3-8)

== Defense of the resurrection of Jesus ==
The resurrection of Jesus Christ is critical to the Christian faith. The Apostle Paul wrote, "if Christ has not been raised, then our preaching is vain, your faith also is vain" (I Cor:15:14). Traditionally, Christianity has believed in a physical resurrection of Jesus Christ. <ref>http://www.iclnet.org/pub/resources/text/cri/cri-jrnl/crj0056a.txt</ref>

In the field of the defense of Christianity, which is known as [[Christian apologetics]], there have been [[Christian apologetics|many scholars who have provided numerous reasons for believing in the authenticity of the resurrection of Christ]]. In regards to [[early christianity]], many people who claimed to be eyewitnesses to the resurrected Jesus voluntarily preached the news of this despite extreme persecution, and died for their efforts. Unlike the early members of most religions, these people had the opportunity to be direct eyewitnesses to what verified the claims of Christianity.

==References==
<references/>

[[Category: Jesus]]
[[Category: Christianity]]
[[Category: Bible]]
[[Category: Religion]]

Galileo Galilei

2007-12-23T22:54:21Z

Ocadum:

[[Image:Galileo.jpg|right|thumb|200px|'''Galileo Galilei'''<br> Subterman's portrait, circa 1640]]

'''Galileo Galilei''' (1564-1642), often referred to simply as '''Galileo''', was an [[Italy|Italian]] [[physicist]] and [[astronomer]] who improved the [[telescope]], contributed to the field of [[mechanical]] [[physics]], proposed the [[heliocentrism|heliocentric]] model of [[Copernicus]] as the accurate universal model, and later in life was labeled a [[heretic]] by the the [[Catholic Church]].

Galileo first came to prominence when, in 1604, he demonstrated that a [[supernova]] was further away from the earth than the [[moon]]. At the time that was shocking as it was not expected within the earth-centered framework that existed at that time. It was also around this time that he invented a geometric and military compass. Galileo sought a patron, and made overtures to the Cosimo family, but had to supplement his income by selling his compass to students along with a handbook on how to use it. He also invented a primitive [[thermometer]] and a [[barometer]].

== His telescope and astronomical discoveries ==

In June or July of 1609, five years after his initial discovery, Galileo heard about the telescope, which had been invented in [[Netherlands|Holland]]. Without knowing the technical details of the construction of the device, he was able to create one for himself. Over time he continued to upgrade it. He found mountains on the Moon, viewed the phases of [[Venus]], and discovered four satellites around [[Jupiter]] as well as locating [[sunspots]]. He published his finding in a paper titled "The stary messenger" which he dedicated to Grand Duke Cosimo II. His discoveries and publication led him to be appointed as Grand Duke court mathematician, a position he had coveted.

== The city fathers of Florence and the new bell ==

As Galileo became more well known, he was commissioned by the city father's of [[Florence]] to find a way to cast a new bell for the town. The local artisans had been unsuccessful, as the wooden mold for the bell's inner surface kept rising when molten metal was poured between it and the mold for the outer surface. Using [[Archimedes]] as his guide, Galileo explained that bodies must be heavier than the volume of liquid they displace or they will float to the surface. This view went against [[Aristotle]] who had claimed that objects floated when they "pierced" the skin of a liquid and escaped from it. Based on what Galileo told them, the Florence bell-casters succeeded in their task by increasing the pressure on the inner mold. Since Galileo had also recently shown that Aristotle was wrong about falling objects, he was walking on sensitive ground.<ref>''Christian History'', Issue 76, "Galileo and the Powers Above"</ref>

== Advocacy of the Copernican system and conflict with Church authorities ==

Until the sixteenth century, the prevailing view was that the [[Sun]], Moon, [[star]]s and [[planet]]s circled the [[Earth]] (the [[geocentrism|geocentric]] system, based on the second century work of [[Ptolemy]]). Puzzled astronomers noticed that [[Mars]], [[Jupiter]] and [[Saturn]] sometimes seemed to move backwards, but their motions were well within the predictions of Ptolemy's theory. The moon was considered to have more freedom of movement.

A Polish astronomer, Nicolaus [[Copernicus]] (1473-1543), published a model of the solar system ''De Revolutionibus'' in 1543, in which the earth and other planets circled the sun. The Catholic Church endorsed the book. The book’s preface (which was not written by Copernicus) argued that astronomical models have merit if they correctly predict observations, even if the underlying hypotheses cannot be proved.<ref>[http://webexhibits.org/calendars/year-text-Copernicus.html ''On the Revolutions'' - English translation.]</ref> The scientific evidence was inconclusive.

However, ancient [[Greek]] thought was idolized since it was re-discovered several hundred years before, being viewed almost on par with the [[Bible]] itself. The Ptolemaic system was the prevailing view at the time. Initially it was not the theologians who balked at Galileo's ideas, but rather mathematicians at the University of [[Pisa]] who were so outraged that he challenged Aristotle that they refused to even look through his telescope at the stars. Galileo wrote a privately-circulated pamphlet which argued that the Bible should be interpreted in the light of increasing knowledge, and warning that scientific opinion should not be treated as an article of faith. In this way he matched the great church father [[Saint Augustine]]. Quoting another of the early church fathers Galileo wrote <blockquote>''The intention of the Holy Ghost is to teach us how one goes to heaven, not how heaven goes.''</blockquote>

In 1613 a [[Dominican]] friar, [[Tommaso Caccini]], got a hold of Galileo's writing and preached a sermon against him. A mangled version of Galileo's writing was sent to [[Rome]]. Galileo heard of this and sent the full version. He was not terribly alarmed, knowing that many of the best minds in [[Italy]], including the [[Vatican]]'s mathematicians, were convinced on the heliocentric universe that his works had help to substantiate. Caccini's Dominican superior was so embarrassed that he sent a letter of apology to Galileo.

Caccini wasn't through, however, and gave an unsolicited deposition to the Inquisition about Galileo's views, which largely demonstrated his own ignorance on the subject. Nevertheless, the theologians who were given the case ruled in a manner that was not pleasing to Galileo when it was handed down. Galileo was told by the Inquisition that he must only use Copernican concepts as a hypothesis for the sake of calculation, without claiming that they had been literally proven true. Because Galileo had overstated the scientific case for the heliocentric theory and given some dubious theological arguments, the Inquisition ruling decided that: 1) the immobility of the Sun at the center of the universe was absurd in philosophy and formally heretical, and that 2) the mobility of Earth was absurd in [[philosophy]] and at least erroneous in theology. <ref> [http://www.hps.cam.ac.uk/starry/galileo.html ''[[University of Cambridge]], Department of History and Philosophy of Science'' - Galileo Galilei]</ref> The following month the Church’s [[Index of Forbidden Books]] required that nine sentences in Copernicus's book be corrected.

Looking back, it is hard to understand the decision, but in defense of the arbiters of that time, the view through Galileo's telescope was nothing like the quality of telescopes today. To untrained laymen, it would be difficult to know what was being viewed. Also, the concept of stellar parallax, a condition that had to exist if Galileo was right, turned out to be completely false. (Parallax is real, but due to the incredibly far distances of the stars in relationship to the earth's movement around the sun, it could not be detected until 1838, over 200 years later.)

== Using the principle of falsifiability to improve the scientific method ==
[[Image:Galileo....jpg|left|120px]]
Galileo tested [[Aristotle]]'s theory that heavy objects fall faster than light ones and found it was a consequence of air resistance, not [[gravity]]. By making careful measurements he found he could use mathematics to measure the acceleration of gravity and predict the movements of [[pendulum]]s and tides.

Galileo got approval from Rome to write his book ''Dialogue on the Tides'', which discussed both the Ptolemaic and Copernican hypotheses, as long as it discussed both systems and did not draw a conclusion that would make the heliocentric world view be viewed as fact instead of theory. Rome changed the title to ''Dialogue on the Two Chief World Systems'' and it was published in Florence in 1632. Unfortunately for Galileo, the work was not made to be evenhanded. Indeed, the Ptolemaic character, called 'Simplicius' often stumbled over his own errors and seemed quite foolish. Galileo had moved out of bounds. The Church felt they had made themselves clear. At a different time, the reaction might have been different, but it was in the middle of the [[30 years war]], the most deadly war in Europe ever fought between Catholics and Protestants. The Catholic Church had to show it had authority and strength.

The Church officials, who felt Galileo had embarrassed them, found that Galileo had erred by advocating heliocentrism as scientifically proven, which was not compatible with the Inquisition’s 1616 ruling or what Galileo had recently been told. In 1633 Galileo was ordered to stand trial in Rome. Galileo voluntarily submitted to Church authority and, according to the terms of his sentence, renounced his [[thesis]] of his [[book]]. At first he was sentenced to life imprisonment, but this was immediately commuted to luxurious house arrest. His book was burned, and the sentence against him was read aloud in public in every university. <ref>[http://encarta.msn.com/encnet/refpages/RefArticle.aspx?refid=761557587&pn=3 ''MSN Encarta'' - Galileo (p3)]</ref> Galileo went back to studying motion and mechanics in his private villa.

His theory of tides turned out to be mistaken.

==''Dialogues Concerning Two New Sciences''==

Galileo’s last book, the 1638 work ''Dialogues Concerning Two New Sciences'', dealt with motion and mechanics. This work helped inspire [[Isaac Newton]] to create his theory of [[gravity]], which linked Galileo’s mathematics and physics to [[Johannes Kepler|Kepler’s]] laws of planetary movement.

[[Image:Galileobones.jpg|right|thumb|200px|Galileo's drawing of how the dimensions of different-sized bones need to vary to make them equally strong in relation to their function]]
In ''Two New Sciences,'' Galileo revealed a sophisticated understanding of engineering and what now would be called [[dimensional analysis]], the way in which the proportions of an engineering structure need to change as the size of the structure is scaled up. He applied this to [[biology]], explaining why the bones of a large animal need to be thicker in proportion to their size than those of smaller animals.

In an age before stopwatches, Galileo was able to make quantitative observations of uniformly-accelerated motion, using his pulse as a time reference and watching the slow acceleration of objects moving down inclined planes.

This book contains his famous discussion and thought experiment, in which he shows both by logic and by appeal to experiment that light and heavy objects fall at the same speed (contradicting Aristotle). One of his discussants says "But I, Simplicio, who have made the test can assure you that a cannon ball weighing one or two hundred pounds, or even more, will not reach the ground by as much as a span ahead of a musket ball weighing only half a pound, provided both are dropped from a height of 200 cubits."<ref>Crew, Henry and Alfonso de Salvio (1914), ''Dialogues Concerning Two New Sciences by Galileo Galilei,'' Northwestern University, 1939 reprint of 1914 Macmillan edition, p. 62</ref>.

Another discussant points out that this result is logical, by positing a large stone that moves at a speed of eight and a smaller one which moves at a speed of four, and showing that this leads to a contradiction if the stones are tied together. Since the smaller stone tends to fall more slowly, it ought to retard the motion of the larger one, so the combination should fall more slowly than the large stone by itself. However, "the two stones when tied together make a stone larger than before," and hence ought to fall more quickly than the large stone by itself.

It is interesting to see how Galileo was able to obtain quantitative results in physics before algebra and calculus were invented. The book uses the methods of geometry, and lays out "proofs" of physical relationships using a style and terminology similar to [[Euclid]]'s Elements.

In 1741, a century after Galileo's death in January 1642, the dispute with the Catholic Church was finally settled officially when the Church under [[Pope Benedict XIV]] bid the [[Holy Office]] grant an imprimatur to the first edition of the <i>Complete Works of Galileo</i>.<ref> [http://www.catholiceducation.org/articles/history/world/wh0005.html The Galileo Affair]</ref>

Stillman Drake of the [[University of Toronto]] [http://www.utpjournals.com/product/utq/701/galileo46.html] was for the last decades of his life the most original and important scholar to study this seventeenth-century physicist.<ref>[http://www.chass.utoronto.ca/imago/drake.html|The Stillman Drake Collection]</ref>

== References ==

<references />

{{DEFAULTSORT: Galileo Galilei}}
[[category:physicists]]
[[Category:Astronomers]]