Friday, November 28, 2008

The myth of the "Earthquake Line" in China

There is an article widely cross-posted around the internet about a 'mysterious earthquake line' running from the estuary of Tumen River to the SW of Yunnan bordering Myanmar. Alleged this line connects The 1975 Haicheng quake, 1976 Tangshan quake, 1966 Xintai quake, 1695 Linfen Quake and even this year's Yinxiu quake on May 12th. (Further claim by "readers" even includes those 1000 years: 1037 Kaifeng, 1303 Zhaocheng, 1555 Weizhou, 1654 Xian and others)

Here is the "earthquake line"

Pretty inpressive, it seems. I happen to have scanned a "full" (recorded) earthquake map for China back in May. and also an "earthquake belt map" in the same post. Amazed by this map, I dig it out and draw a line and this is what I get.


The red dots are quakes since 1900 (size represents strength) and green dots are major quakes recorded in history. I am not sure if I would call this a correlation line. Yes, a line passing half a dozen major quakes, ok, but there are many dozens of such quakes and I can draw a hundred of these lines from this map. 
  • Note some quakes, e.g. Haicheng is more than 100km away from "the line", the first map seems to have been distorted and the dot blurred
  • The line does not pass Henan at all, so I do not know how the 1037 quake was claimed to be on the line, even the 1654 Xian quakes are more than 200 km from "the line". The original poster appears to be a bit more rigorous than those "readers"
  • (A technical note: we are drawing line on a 'flatten' map while the earth is actually a sphere, so there are many ways to draw it. The geodesic (great circle line) is probably the most natural way to draw so the 'line' is only an approximation (though a reasonably good one).
Earthquakes do form patterns, as they are correlated with plate techtonics and fault lines, as indicated in, e.g., this chart, or this. If there really is a line, it would be the one running NS from Yinchuan to Kunming, which is, in fact 2 fault lines approxinately lined up by coincidence.

This charts show how one can create false correlation by selectively removing the data points. This is exactly what those earthquake predictors have done, selecting the a few data points from the hundreds such that they fit the "proposed" formula.

Thursday, November 27, 2008

Thanksgiving

Ten things for which I am most thankful:
  1. First and foremost, my awesome husband
  2. My big sister, who has been my rock
  3. My sometimes crazy, always supportive family and friends
  4. My beautiful dogs
  5. My new job and the fact that it is just so damn awesome
  6. That Irish bit o'luck that somehow works for me about 98% of the time whenever I need playoff (or Winter Classic!) tickets
  7. That the Penguins are staying in Pittsburgh (still, haha!)
  8. Comeback wins ;) and knowing that NO game is over until it's really over
  9. Jes Golbez, for taking a chance when he asked me to join him on TSCS and for graciously allowing me to take over the site
  10. Last but definitely not least, each and every single Friend of The Show


Have a great Thanksgiving, everyone. :)

Wednesday, November 26, 2008

Pens v Islanders (W 5-3)

Do it.
"Shoot more. Shoot everybody. Everybody play hard. It's good game."
~ Evegeni Malkin
That guy is AWESOME. Tonight, between his efforts and Sid's, the Penguins were able to stage an amazing Thanksgiving comeback with 5 - count 'em - five unanswered goals. Though, technically, there was one goal that didn't count... But we'll get to that a little later.


FIRST PERIOD

Early on, Doug Weight was called for slashing. Geno fired a shot that left the puck loose in front of the net, but Joey MacDonald beat Tyler Kennedy (whom Paul Steigerwald hasn't called "the little tiger" in a few games...) to it. The Pens looked good on the first power play, but MacDonald kept them from scoring. The Isles got their first chance on the advantage when Philippe Boucher crosschecked an Islander in front of the net to prevent a scoring chance. With 21 seconds left in Boucher's penalty, Mike Zigomanis was called for interference after running right over MacDonald. Just as Boucher returned to the ice for the 5-on-4, Dany Sabourin made a great pad save. But the rebound went to Weight, who managed to get the puck behind Sabou's pad but NOT over the goal line. Rob Scuderi rushed in to help out Sabou but instead accidentally banked the puck off Sabou's skate and into the goal. [Pens 0, Isles 1]


It only took a minute and 10 seconds for the Islanders to add to the lead. An Islander to lob the puck (Murphy dump style), and a Penguin used the blade of his stick to interrupt the pass and redirect it to Kris Letang. (I'm sorry; I didn't see who either of those first two players were. But I won't have to worry about that for long - I'm getting DVR service on Tuesday!!!) Letang seemed unsure of whether he should get the puck with his hand, foot, or stick, so instead he let Trent Hunter go in for the steal and the goal. [Pens 0, Isles 2]


Then there was even more bad news. Radek Martinek took a hard slapshot about four or five feet away from Mad Max Talbot. Max turned sideways as Martinek fired and ended up taking the brunt of the shot on the inside of his left foot. He literally hopped off the ice and did not return to the game. His future status as of this time is still unknown. Then the battle of the big men happened. Enjoy this clip of Eric Godard v Mitch Fritz:



Advantage: Godard. Why? 1.) For having the stones to take on a man that is 3 inches taller and 20 pounds heavier, and 2.) for getting a few decent shots in while in the process of being stripped (WTF?). Before the end of the period, the Pens got a power play chance when Andy Hilbert was busted for boarding Raggedy Ruslan Fedotenko, but they did not score.

SECOND PERIOD - NOTE: My husband deserves the credit for my being able to recap all of the second and most of the third period of this game. I was watching, but I was elbow deep in pumpkin and unable to take proper notes. ;)

Sabou misplayed the puck and it nearly went into his own net. Speaking of own net goals in favor of the Islanders, check this disaster out - Montreal Canadien Ryan O'Byrne didn't realize his goalie was pulled for a delayed penalty and, well, just watch:



Man, even though he's a Hab, I feel kind of bad for him! Obviously there was a serious lack of communication there. The Isles ended up winning that game in the shootout. (Many thanks to Friend of The Show DayWalk3r for sending in that clip!) But back to our game: Sid was tripped up (no call) and while he was on his wallet, he made two stick moves and passed the puck cleanly to the point.


Geno was penalized for for high sticking, and on the ensuing Islanders power play, Bill Guerin fired a knuckle puck from the point to beat Sabou. [Pens 0, Isles 3] Head Coach Michel Therrien decided to pull Sabou and put John Curry in for his first NHL appearance.

While the Isles got another power play when Pascal Dupuis was called for hooking, it actually ended up looking more like the Pens were the ones with the advantage. Geno had two shorthanded chances, but the first shot rang off the post and the second shot went high. Then Jordan Staal took a stunning pass from Siddo and fired a shot that MacDonald had to block with his pads. Neither the Pens nor the Isles scored while Dups was in the box.


Just seconds before the period ended, Dups passed the puck to Brooks Orpik, who fired a shot from the point that ricocheted off a skate and into the goal. [Pens 1, Isles 3]

THIRD PERIOD

Crosby drove to the net and shot the puck. As the puck crossed the goal line, Saint Siddo was pushed into MacDonald and the net lifted. After the net came off its moorings, the puck was (literally) about a foot over the goal line. The on ice call was NO GOAL, but anyone with half a brain knew that we'd be going to the War Room for this one. After only a brief wait, the ref came out with the most ridiculous explanation that I've heard in years: The on ice NO GOAL call stood because "the player hit the other player into the net." WHAT?! That makes absolutely no sense. It didn't matter anyways. That call may have actually worked in our favor because it was like a very angry switch got turned on inside Siddo's head. He became a man possessed. Therrien no doubt sensed this when he made the decision to pair up the dynamic duo. He and we were not disappointed with the results.


Geno got the puck and sent it to Tanger in the Pens' zone. Tanger, in turn, sent a lead pass to Sid, who then made a brilliant drop pass to Geno. Geno made a move along the boards and went to the middle to pass back to Sid on the side of the goal. There was absolutely no doubt this time - SID SHOOTS AND SCORES!!! [Pens 2, Isles 3]






Another strange incident occurred in this game that I don't think I've ever seen before. There was a faceoff in the neutral zone that Ziggy cleanly won, but the ref called for a do-over because the Islanders player wasn't ready. ??? Ziggy won the do-over to a Penguin who dumped the puck around the boards. It took a yet another weird bounce (this time in favor of the Pens) and went right to Miroslav Satan, but his shot was stopped by MacDonald.

The duo came back out to the ice. Sid took a pass from Geno, gained the blue line, then found Geno skating through the wide open through the slot. It's a no brainer again - of COURSE he scored! [Pens 3, Isles 3]


Fifty seconds later, the duo put on yet another show for us. Andy Sutton was behind MacDonald when Siddo swooped in seemingly from out of nowhere to steal the puck as he was falling down to the ice. Still in the process of falling, he centered a pass for Geno who promptly banged one home. [Pens 4, Isles 3] With the go ahead goal, Curry became the goaltender of record.


The Islanders made things worse for themselves when, after Matt Cooke cleanly hit Weight at center ice, Guerin went after Cookie and took a retaliatory roughing penalty for his efforts. (Stupid move! But thanks for that, on behalf of all Pens fans, LOL!) The Pens didn't score on their power play. Nothing else of note really happened until MacDonald was pulled in favor of the extra attacker with about 45 seconds left in the game. Geno and Siddo developed an odd man rush towards the empty net. Geno (no doubt with the captain's blessing) fired the shot that gave him his 3rd career hat trick!!! [Pens 5, Isles 3]

Geno and Curry were interviewed (separately) during the post-game show. Geno said the quote at the beginning of this post, and when asked about Sid, he replied that Sid "is best player in NHL." Oh yes, I found the video:



While Curry was being interviewed, FSN PGH drew the camera back to reveal Godard slowly creeping up and creaming Curry in the face with a towel full of shaving cream!! I was unable to find a clip of that, but when I do, I'll make sure I post it because it is freaking gold!! :)




Check out ESPN's highlight reel from the game:



(BTW, the Talbot translation post is coming soon. When I said yesterday that I'd post it today, I was thinking that today was going to be Tuesday. Oops! :P)

HAVE A SAFE AND HAPPY THANKSGIVING, EVERYONE!!!

GO PENS!!!!!!!!!!!

Happy Thanksgiving from The Boys!!!

We've been waiting for this with bated breath, so without further ado:



Special thanks go out to Friend of The Show Kellie D. for sending the link to the video. She (and some others) e-mailed the Pens' webmaster to specifically request that they post this clip. :)

A new country in the making



Greenland Takes a Step Towards Autonomy
  • the largest island in the world (Quiz: which are #2 and #3?)
  • the lowest population density in the world, at 0.027/sq km
  • a stray hydrogen by its coast somewhere (!?#)
  • One of the beneficairies of Global warming (others include Russia, Canada, Scandinavia, Iceland, etc)
  • The 13th country in size in the world, just after DR Congo which adds three 0's in terms of population (will displace Mexico into the 4th largest country in North America -- wouls it join NAFTA?)
  • If the Greenland ice sheet were to completely melt away, sea level would rise by more than 7 m (23 ft)[11] and Greenland would most likely become an archipelago
  • Contains the world's largest national park! 972,000 sq km!!! which is just smaller than the country of Eqypt (30th largest in the world), and largest than Nigeria or Pakistan which both host more than 100M people
  • About 81 percent of Greenland's surface is covered by the Greenland ice sheet. The weight of the ice has depressed the central land area into a basin shape, whose base lies more than 300 metres (984 ft) below the surrounding ocean. Elevations rise suddenly and steeply near the coast -- which will be lower than the surface of the Dead Sea (currently the lowest point on land, but I am being tricky here, as it will most likely become a lake and the lake surface will be higher than than)

ZT: how the places in Taiwan got their names 从台湾地名看其社会历史的变迁

I will leave the funs of locating the places discussed in this article to you. But if you need help, please post in the comment section and I will reply there. (the maps here, unfortunately, are not detailed enough to show all the locations)
  • Many streets in Taipei are named after Chinese provinces and cities, and roughly according the the geographic location in a China map! (I have noticed this years ago, I suppose they had Japanese names before 1945 and were renamed by the KMT who was not very rigorous on exact location)
  • There is a Santiago in Taiwan! Dutch and Zheng Chenggong (Koxinga) also left their mark in place names
  • The Manchu's empire named Changhua and Chiayi. Changhua is similar to Dihua (see p.s.) and Chiayi means rewarding the loyalty (of the natives who supported the emperor)
  • Some names were transliteration from the natives to Hoklo into Chinese characters
  • Kaohsiung was actually transliterated via Japanese (Taka -> kanji Gao=Kao)
  • Just like the London in Canada and Paris in Texas, we also have many Tongan's (the old name for Xiamen) in Taiwan. Yongho in Taipei County corresponds to Yonghe in Jinjiang, Fujian
p.s. The Taipei city streets preserved some old city names in China. e.g. Dihua is Urumqi today, and Guisui is Hohhot. The PRC government was actually actually perhaps the first government to return the native names to these cities (much earlier than that for Mumbai, Ghana, Kalimantan, etc) in early 1950s, mainly because the old names bear derogatory connotation to the minorities which is not good for promoting unity. Dihua means "be civilized, tamed", and Guisui means "returned and pacified".




从台湾地名看其社会历史的变迁

  走进台北市街区,不然发现这里充满了“大中国”意识和当年台湾当局“反攻复国”的企图。台北市主要东西走向的干道,分别是“忠孝东、西路”、“仁爱路”、“信义路”、“和平东、西路”等四维八德的儒家教义,以及反映“故都”的“南京东、西路”“长安东、西路”;南北走向的干道分别是“中山南、北路”、“建国南、北路”、“复兴南、北路”、“光复南、北路”等含有复“国”的寄托。

  在台湾,无论大小城镇,最大的一条街,肯定叫“中山路”,其次叫“中正路”。以高雄市为例,它贯穿市中心的南北走向主干道分别是“中山一路”、“中山二路”、“中山三路”,东西走向主干道分别是“中正一路”、“中正二路”、“中正三路”、“中正四路”。

  有人会问,怎么台北市找不到“中正路”呢?其实,今天台北市的“八德路”就是过去的“中正路”,在上世纪六十年代,台北市区不断扩大,“中正路”也由第一段延伸到第七段,还要从火车站延伸到南港,眼看“中正路八段”即将出现。但那个“动员戡乱”的年代,谁敢将“中正”大卸八段,只好改成现在的街名了。

  台北市街道的布局非常有趣,除了“迪化街”放在东南方不够确切之外,其它街道名往往与它的地理位置相吻合。“伊通街”(吉林省伊通县)就在台北市的东北方,东边有“敦化路”(吉林省敦化市)再往北有辽宁街、通化街(吉林省通化市),再往东北方向走到基隆河前面就是“抚远街”(黑龙江省抚远县)。至于“广州街”、“潮州街”就在南边,“福州街”、“永春街”就在东南方、“西藏路”、“成都路”、“桂林路”就在西南方,以此类推。可见当年台湾当局的“大中华意识”有多么的强烈,台湾人熟悉了台北街市的布局,多多少少也加深了中国地理的概念。

  台北市有一些街道名是旧城市名,现代的大陆居民已相当陌生。诸如“迪化街”(乌鲁木齐旧名)、“归绥街”(呼和浩特旧名)、“凉州街”(甘肃省武威市旧名)“安东街”(辽宁省丹东市旧名),这些街道所蕴含的旧城市名,就是普通的台湾老百姓也耳熟能详。

  台湾原住民是台湾岛上最早的居民,他们在生产和生活当中留下了许多地名。

  当时,原住民分布全岛,每个部落(社)都有它的名字。例如台北市有一个叫“北投”的地方,就是以前“平埔族”凯达格兰族的北投社,这个地方温泉众多,终日烟雾弥漫,远望宛若女巫在此做法,原住民用凯达格兰语的“女巫”(发音batiao)给它命名。后来,汉族移民用闽南话音译为“北投”。宜兰县罗东镇的“罗东”,就是以前“平埔族”噶玛兰人对猕猴的称呼,当地猕猴群聚的景观转成地理名词,汉人拓垦到此,将其音译写成“老懂”一词,后来就改为“罗东”。

  荷兰殖民者霸占台湾之后,也产生一些新的地名。“犁”,是耕种田地抽税的单位,汉人移民耕作时,一张犁可以开垦五甲地,由此类推,“三张犁”可以耕十五甲地,“六张犁”就可以耕三十甲地,这样耕地就成为地名。现在台北市虽然见不到农田,但三张犁、六张犁的地名依然存在。而台北市辖的三重市,也有三张、六张等地方(省去了“犁”字),这种地名都是荷兰殖民时期留下来的。荷兰人计算田地的方法,与中国人不同,以“甲”为单位,当时一甲土地大约十亩多一点,于是就有以“甲”作为地名的,今天台中县的大甲镇、台南县的学甲镇和六甲乡、台南市北郊的六甲顶等地名,都跟这段历史有关。

  西班牙境内有一个叫圣地亚哥—德孔波斯特拉古城,相传耶稣十二门徒之一的雅各安葬于此,这个古城就成为天主教朝圣胜地之一。后来,西班牙在每个殖民地上,都喜欢命名一个“圣地亚哥”(Sandiego)的地名,美国加利福尼亚州有圣地亚哥城,智利首都就是圣地亚哥,墨西哥、古巴都有圣地亚哥城,在中南美洲除了巴西因为曾经是葡萄牙殖民地外,几乎每个国家都有圣地亚哥,连亚洲的菲律宾因被西班牙殖民了三百年,也有圣地亚哥城。

  那么,台湾北部也曾经被西班牙统治过,台湾有没有“圣地亚哥”呢?有,就在台湾东北海岸。这个地方叫“三貂角”,它就是当初西班牙人统治时所命名的“圣地亚哥”,“圣地亚哥”用闽南话发音很像“三貂角”,于是台湾人把这一地名写成“三貂角”了。

  在台湾,特别是中南部许多地名与郑成功驻军和屯垦有关。

  郑成功收复台湾时,随军兵士就有数万人,后来郑经在漳泉一带与清兵作战失利,陆续撤军渡台,他们需要许多粮食来养活这么庞大的军队。

  为了解决这一问题,郑氏父子命令军队在驻扎地区屯垦,屯驻的地方就形成聚落。部队的称号也成了聚落的地名,如台南县的新营市、将军乡、下营乡、柳营乡、左镇乡以及中营、后营、林凤营、中协等地,也包括陈水扁的故里台南县官田乡。高雄市也有前镇区、左营区以及右冲、后劲等地名。

  此外,郑成功受过正统的儒学教育,他有浓厚的教化百姓的意念,表现在他更改了原住民的部落地名上。如将台南县的“湾里”改名“善化”,还有新化、仁德、归仁等地,也是由原先的平埔族部落改名而成。

  清朝统一台湾以后,又出现更多新的地名。例如中部巴布萨族的半线社,就改名为彰化,取“彰显皇化”之意。又如洪雅族的诸罗山社,在林爽文起义中曾帮助清兵,起义军被镇压后,乾隆皇帝褒扬“义行可嘉”,诸罗山社也因此改名嘉义。

  此外,北台湾的重要商港原名鸡笼,其名称渊源有两种说法,一说是它的地形很像圈鸡的笼子,另一说,指的是“鸡笼”的闽南话发音是当地凯达格兰(ketagalan)族名称的快简音转。不管哪一种说法正确,形诸于文字的都是“鸡笼”。直到光绪年间,清朝官员觉得这个地名太俗气,将它改为声音相近的基隆,并取“基地昌隆”之意。

  大批来自闽、粤两省的汉族移民渡海到台湾谋生,故土文化也播迁到台湾,他们将故乡地名移植到新的生活之处。据《台湾府志》记载,台湾地名沿用大陆地名的有91个,对开发台湾,命名台湾地名起了重要作用。例如台北县的泰山乡、永和市(福建省晋江县有永和镇)、苗栗县泰安乡、台中县的龙井乡、嘉义县东石乡(福建省晋江县有东石镇)、屏东县的潮州镇等等。也有的台湾地名反映移民移植了在大陆的民间信仰,例如桃园县观音乡(奉祀观音菩萨)和台南县关庙乡(奉祀关羽)等等。

  厦门原属福建同安,同安县也是许多台湾同胞的祖居地。在台湾,称同安、同安村、同安里、同安寮、同安厝、同安新村的地名有十二处,分布在台北、台中、台南、彰化、屏东、云林等县市,桃园县辖的桃园市还有一条同安街。台湾的这些命名“同安”的地名,除取其词义美好而外,更是由于同安人对台湾移民的缘故。

  1661年,同安人陈一贵最先来到台湾垦荒,康熙至雍正年间,又有陈永华、王世杰、林圯、李尚等人招募同安乡亲赴台开垦,仅同安颍川陈氏就有十余批宗亲入垦台湾。百数十人一起垦殖的场所,按闽南人习惯叫“寮”,冠以故里名称叫同安寮;有的建成住宅群,形成聚落,就改称同安厝;其中发展为行政村的称同安村。

  彰化县有一处同安寮,包括同安、中化两个行政村。据史料记载,雍正年间,同安人陈炳辉来此开垦,后有陈准、陈有德率人加入,经多年创业开发,生聚繁衍,遂成为同安人聚居地。而今社区已具现代规模,惟保存的庙宇如学甲慈济宫、中洲惠济宫、将军金兴宫等供奉的主神,香火多来自同安白礁慈济西宫,奉祀同安移民虔诚信仰的保生大帝。

  台湾移民把大陆地名搬到了台湾,凝聚了他们饮水思源,不忘故土的思想感情。

  甲午一战,清军惨败,清廷被迫割台。台湾在日据时代,地名改得最为彻底,全台几乎已没有“无名之处”。日本人改台湾的地名有两个原则,一是用日本本土的地名来取代台湾地名,例如将台北市的锡口改名松山,将高雄县的阿公店改名冈山,中部的林屺埔被改为竹山。另一种原则是以谐音来改地名,例如:原住民凯达格兰族人称呼独木舟Mangka,汉族移民音译成“艋舺”,既形声又会意,也成了地名,日本人将它改名为“万华”,因为“万华”的日语发音也是“Mangkaまあか”。

  还有南部的“打狗”,日语的“高雄”与“打狗”读音相同,这个地方被日本人改名为高雄(日语TAKA-Oたかぉ),也是取其闽南话的谐音。其它诸如打猫,改为民雄(TA-MIOたみお);三角涌改为三峡(SAN-KIOさんきょ);咸菜坪改为关西(KAN-SAIかあさん);茄苳脚改为花坛(KA-TANかたあ)。诸如此类,都取其谐音改名。

  很多大陆人觉得很奇怪,在台湾,同样一个地方,用闽南话和用普通话(台湾人叫国语)差那么多,原因就是出在日据时代改的名字比较文雅,而且当时台湾人识字率不高,所以还是沿用原来闽南话发音的地名。而外省人来台湾后,都用普通话去读日本人改过的地名。

  在台湾,从地名的不同读法,可以很快分辨对方是本省人或外省人。

  台湾本省人还分闽南(福佬)、客家两大族群,这从农村的地名中可以看出。如果在农村里,看到什么同安厝、晋江厝等有“厝”之类的地名,那就是闽南人的聚落。同样的,如果看到新屋、头屋,或中坜、内坜等有“屋”、“坜”的地名,那就是客家人的聚落。

  民进党政府有浓厚的大福佬主义意识和“台独”意识,他们取得政权后,千方百计地谋求更改地名,以“去中国化”。但是,除了陈水扁在1996年担任台北市长时,将“总统府”前面的“介寿路”(这条路是1946年纪念蒋介石寿辰而命名的)改名为“凯达格兰大道”获得民众认可之外,其它的台湾地名早已深入人心,民进党执政者也奈何不得。

  厦门 杨柳

《联合早报网》

Tuesday, November 25, 2008

The Causes of Clinical Depression

Clinical depression is a complex condition and it is often caused by a combination of various factors.

Having experienced some 12 or more relapses of clinical depression which usually lasted some 3 to 6 months or longer, I know by experience how painful, confusing and difficult it can be.

The love and support of our loved ones are very crucial. After my diagnosis of proneness to Bipolar Disorder or manic-depressive illness last year, I began to read extensively about bipolar disorder and clinical depression.

My condition alternates between mania and clinical depression. Besides medical help, I actively read and use other coping strategies.

I have found that reading and equiping myself with the necessary knowledge and coping means is very crucial in getting better and maintaining wellness so that I can be functional and be a useful person in my society. It is helping me to manage my condition better. I am learning to identify early symptoms of possible relapses or early signs of worsening symptoms. I am learning what can make my condition better or worse. I am learning to do what is necessary to get better or prevent my condition from worsening.

I also share articles that I have found useful with my family and friends in order to enable them to understand my condition better and know how best to relate to me and help me in time of need. I also hope these articles will help them in their relationship with other family or friends who may suffer from similar condition.

It is only by knowing the symptoms can we know if we or our loved ones are suffering from mental illness, and so seek appropriate help. Many people suffer varying degrees of depression without knowing it, because they do not recognise the symptoms for what they are, and so go for years without getting help that is readily available and which would transform their lives.

Sadly, many who have the symptoms of depression, without identifying them as such, reason that, “If I have these thoughts and feelings, I cannot be a Christian!”

Dr David P Murray did a series of 6 very useful and informative Lectures on "Depression and the Christian".

I have found the following article on the causes of depression to be very helpful in understanding my own condition and that of others I know of. Hope you will find it useful too.


(These series of 6 messages on "Depression and the Christian" are also available on .pdf, .mp3 and video formats which can be downloaded from the website of Sermon Audio )

DEPRESSION AND THE CHRISTIAN

BY DR. DAVID P MURRAY

(4) THE CAUSES

In previous lectures we mentioned some of the causes of depression. We also noted the complexity of trying to analyse the causes of depression, and concluded that it is often a combination of various factors. In this lecture we will look in a bit more detail at the various causes of depression, and then we will consider some of the cures for depression.

Depression is often divided into two main categories – reactive or endogenous. Reactive depression is usually traced to some obvious trigger – perhaps a stressful life event or unhelpful thought patterns. Endogenous depression is the name usually given to depressions which seem to have no obvious trigger and are often traced to genetic pre-disposition. For no obvious reason, the brain chemistry becomes unbalanced and a person becomes depressed. However, this distinction between reactive and endogenous is not as clear-cut as it once was, as skilled investigation of many so-called endogenous depressions will often reveal a “trigger event”, though a genetic pre-disposition may mean that the trigger is relatively small. We will consider four triggers of depression: stress, psychology, sin, and sovereignty.

1. Stress

When you stretch a piece of elastic, you can often extend it to two or even three times its size. However, the further you stretch it, the greater the tension on the rubber, the less flexible it becomes, and the greater the danger of it eventually snapping. Like rubber bands, we are all “stretched” from time to time. We are stretched by life events, which we have little control over, and by our lifestyle which we do have considerable control of. Let’s look at each of these stretching forces.

a. Life events

Life events include marriage, moving house, exams, bereavement, illness, unemployment, birth of children, etc. Each of these events put a strain upon us, to one degree or another. When we are “stretched” in this way, our body and brain chemistry changes, and one of the results is often a dip in or lowering of our mood. This is normal. And, as the stressful events pass, our chemistry usually returns to normal along with our mood.

Sometimes, however, these stressful experiences can continue over a lengthy period, or they can occur one on top of another, or they can affect us more seriously than other people. The result is that our brain chemistry remains abnormal and so also does our mood. We just can’t “pick ourselves up”, no matter how many people urge us to. This is depression. At the very worst, like an elastic band, we can “snap”, sometimes unexpectedly. This is what some call a “nervous breakdown”.

Changes in brain chemistry greatly affect our ability to think and feel in a balanced way. Stressful events make our minds go into overdrive, exhausting and depleting the chemicals we need to think and feel in a normal and helpful way. Think of a computer with too many programmes open and working at the same time, and how this slows down all the processes until eventually the machine “crashes”.

b. Lifestyle

While we have little if any control over life events, we do have substantial control over our lifestyle – the proportion of time and energy we give to work, socialising, shopping, travelling, recreation, exercise, rest, sleep, etc. Much of the increase in depression and anxiety today is largely the result of an unbalanced lifestyle where people are on the one hand working too hard and spending too much, and on the other hand are exercising, resting, and sleeping too little. This deliberate overstretch

beyond our capacities and abilities is not glorifying God in our body and spirit (1 Cor.6:20). It is also in breach of the sixth commandment which requires us to take “all lawful endeavours to preserve our own life” (Shorter Catechism 68). The effects and result of a stressful lifestyle will often be the same as that of stressful life events – depression.

2. Psychology (the way we think)

In Lecture 3 we looked at 10 false thinking patterns which contribute to depression. It cannot be emphasised enough how vital it is to learn to recognise these unhelpful thoughts by prayerful self examination. It is also important and useful to note that some of these habits of thinking may be involuntarily absorbed or learned in early life and so may be deeply ingrained. When we feel down, or when we are stressed, these latent false thinking patterns tend to occur more frequently and tend to dominate. This can often lead to depression, worsen an existing depression, and, if persisted in, make recovery from depression so much harder. Sometimes, the Church can reinforce or add to false thinking patterns by over-emphasis on the negatives in the Bible and in people’s lives, or by setting standards of commitment which may discourage or depress those who are unable to attain them.

3. Sin

A non-Christian may be depressed because of their sin, in which case the cure is repentance and faith in Jesus Christ. Sadly, many depressed unbelievers are being treated with chemicals when what they need is conversion. If you are unconverted and depressed then seriously consider whether your depression is related to a guilty conscience and conviction of sin. If so, then what you need is repentance from sin and faith in Jesus Christ. There are many Christians who will testify that this was the key to relieving their depression.

While sin may be the last thing an unconverted person may think is causing their depression, the opposite is true for Christians. When a Christian becomes depressed, there are often spiritual consequences, and so the depressed believer jumps to the conclusion that there is also a spiritual cause – usually their own sins or hypocrisy or failures of one kind or another. Skilled and experienced Christian pastors, doctors, and psychiatrists unite in affirming that depression in Christians is not usually caused by problems with their spiritual life. In Christians, depression is usually caused by stressful life events and lifestyles, or unhelpful thought patterns (see 1 and 2 above). Here are some sample quotations from various experienced Christian pastors, psychiatrists, counsellors, and doctors to prove this point:

“For Christians, depression hardly ever has a spiritual cause…In Christians, spiritual

effects follow from the depression, and seldom the other way around.”[1]

“True spiritual causes of depression are not common. Most Christians with an apparently religious content to their depression in fact have one of the mental/emotional causes rather than a true spiritual cause. I cannot emphasise enough that solely spiritual causes of depression are infrequent in Christians.[2]

David and other psalmists often found themselves deeply depressed for various reasons. They did not, however, apologize for what they were feeling, nor did they confess it as sin. It was a legitimate part of their relationship with God. They interacted with Him through the context of their depression.”[3]

“We completely agree that there are always spiritual aspects to anxiety and depression (as there are in everything in life for a Christian). However, we see these as being a secondary consequence of the emotional distress that is part of these illnesses. Strong claims that all anxiety and depression is spiritual in origin are unhelpful because they miss the point that the actual problem is anxiety and depression.”[4]

I emphasise this point again and again because blaming our depression on our sin is not only usually wrong, it is also very harmful. It is harmful because it increases false guilt and deepens feelings of failure. It also makes depressed Christians seek a spiritual solution to a problem which is actually being caused by life events, lifestyle, or unhelpful thinking patterns. However, having said all that, we must still leave open the possibility that the depression may sometimes be the result of specific sin or sins (e.g. Ps.32). The Westminster Confession of Faith says: “The most wise, righteous, and gracious God doth oftentimes leave, for a season, His own children to manifold temptations, and the corruption of their own hearts, to chastise them for their former sins…” (WCF 5.5).

How then does a Christian know if his depression has a spiritual cause or simply spiritual consequences. The Practical Handbook for Depressed Christians puts it like this: “For the Christian, truly spiritual causes of depression usually involve behaviour which the Christian knows to be wrong, but which he still deliberately and arrogantly persists in…I am not talking about repeated sins that the Christian wishes he could control but can’t…but a deliberate and continued rebellion against God….”[5]

4. Sovereignty

One final cause of depression in the Christian is the sovereignty of God. Hard though it may be to accept, the ultimate cause may be, “It pleased God.” This however is not some sheer arbitrary, sadistic and pointless infliction of suffering. Not at all. God has wise and loving motives and aims in all His dealings with his children. The Westminster Confession of Faith proposes another reason why God will sometimes allow his children to descend into the depths of depression. It is “to discover unto them the hidden strength of corruption and deceitfulness of their hearts, that they may be humbled; and, to raise them to a more close and constant dependence for their support upon Himself, and to make them more watchful against all future occasions of sin, and for sundry other just and holy ends (5.5)".

A well known example of this is Job. A lesser known example is Hezekiah. “God left him, to try him, that he might know all that was in his heart” (2 Chronicles 32:31). This does not mean that God actually left Hezekiah. God will never leave nor forsake His people. This, then, is not an objective leaving, but a subjective leaving. God withdrew Himself from Hezekiah’s spiritual feelings, so that he lost his feelings of God’s presence, protection, and favour. So, Hezekiah felt God had left him. But God had a wise and loving purpose in this. It was to test Hezekiah and to reveal to Hezekiah what was in his heart when God’s felt presence was withdrawn.

Sometimes we can take God’s presence in our lives for granted. We forget what we might be without him. And so He wisely, temporarily, and proportionately withdraws the sense of his favour and presence to remind us of our state without Him and to lead us to greater thankfulness and appreciation for Him

[1] Dr John Lockley, A Practical Workbook for the Depressed Christian (Bucks: Authentic Media, 1991), 53-54.

[2] Ibid. 58.

[3] S & R Bloem, Broken Minds (Grand Rapids: Kregel, 2005), 204.

[4] C Williams, P Richards, I Whitton, I’m not supposed to feel like this, (London: Hodder & Stoughton, 2002), 121.

[5] Dr John Lockley, A Practical Workbook for the Depressed Christian (Bucks: Authentic Media, 1991), 57



Thanks for stopping by. Take care and have a blessed week!

Related Posts:

About depression, bipolar disorder (manic-depressive illness) and mental illness or mood disorders:
1. About bipolar disorder (manic-depressive illness)
2. Myths and Facts on Mental Illness
3. Treatment of bipolar disorder
4. Various pamphlets and articles on bipolar disorder for sufferer and carer
5. Recovery steps for depression and bipolar disorder or manic-depressive illness

For friends and carers:
1. Helping someone with mood disorder
2. Family and Friends' Guide to Recovery from Depression and Bipolar Disorder
3. How Carers and Friends can help

Misc related posts:

1. Trust during rough times
2. Finding meaning in a life with bipolar disorder
3. Mental illness (depression, bipolar disorder, etc) is an illness like any other
4. Video on "Depression - A Stubborn Darkness"