2010-08-30

蒼穹掠影

除人像以外,風景應是最常被攝入鏡頭的對象,天文相要拍的說穿了就是宇宙的風景。

與地上的風景不同,能拍到的宇宙奇觀來來去去也只有幾百個,而且沒有取景角度的選擇。在這重重局限之下,還有無數愛好者樂此不疲,大概因為除了燦爛得令人呼吸停止的成品外,也感受到風餐露宿苦行的快意吧。

Photoshop
等後期製作工更具令拍照的人走火入魔地追求色彩和細節。對此個人已無動於衷,卻開始喜歡簡約的圖。


黑白。沒有一點過份。這時星光便從相中流瀉出來。慢慢地,沒有一點雜音。甚至如靜物素描,只是幾何形狀,單一光源,沒有背景,卻已顯出接近一座行星時看到的景象是如何壯觀。

夜色深邃寂静,廣闊深長。或許心像更能與宇宙雍容的氣度相應,不必透過影像。

軍國大事

已經很多年沒有參加皇天一年一度的bobo無聊頹廢camp(以下簡稱D campDDeluxe也)。本會近年軍政失序,百廢待舉。據說今年本來連D camp也未必搞得成,多得幾位至少比我有人性一點的長老一再訓示,總算能成事。

總所週知,我個人離開團體後對其關注會插水式下跌。這幾年認識不少認識不少天文朋友後,更不會有特地帶師弟們去看甚麼星。由於常會見到的敵國長老,到頭來跟別人的師弟們更相熟。

奇怪的是,雖然近來不斷咒罵自己的年齡,但到了聽比自己小六七年的師弟講各項軍國大事,卻感到離我不遠。這大概就是D  camp對舊生的吸引力所在吧。

來到D camp,看到好久不見的友人。有的還是老樣子,有的變成與過去完全不同的人。不過也可能是因為現在能談的話多了,又遠離當初認識時的環境,能看多一點。以前還未有意識到這件事。

也許有一天,那間學校的人當中,再沒有像我們這樣的人。到時候,大家該不會說些甚麼。為些太遙遠的事感到婉惜,多此一舉。

2010-08-14

(20100814)

傍晚新月懸掛在西面暗黃的天空的動人景象促使眾人臨急趕到石澳。繼七年前馬加西慘被千足蟲捲住一役後,總算再次在大頭洲看了一次還算可以的流星雨,每小時約十顆。雖然海上繁星點點,間中亦有雲掩蓋大半個天空,但整體上還是相當滿意。近來越來越喜歡星空前有月光和燈光映照薄紗般的雲層。明暗色彩變化較多之餘氣氛上亦與黑底白字的深空大大不同。這樣就逐漸脫離苦行,軍事式的Star-hoping和攝影觀測。取而代之的是更多感情用事的環節。

第二天在偉大物理系新生輔導營食宵過後飛奔往東壩。雖然不乏可圈可點的流星,整體上感覺不及之前一天。主要原因不在於夜空燦爛與否,只不過是因為時間太短, 加上英仙座流星雨令人感動地大受歡迎,使東壩變得如假日的中環街上,坐滿了在吵鬧的人,故未能盡興。黎明時慫恿友人做在下一直很想而完全沒種的事——從防波壩頂爬到臨海的最後一塊錨形石。白老鼠竟走了一半。看來未必是不可能的事。

繼上星期後再次四十四小時連通兩晚。睡七小時後再通二十小時開會。看來也不比Ocamp中的同學差太遠。

2010-08-10

Kant's what is enlightenment

the essay

Enlightenment as a realization of dignity is clearly stated. It is especially noteworthy that Kant put much emphasis on the importance of using reason publicly, instead of privately. However it was pointed out that the largest resistance for oneself to be enlightened is his own laziness. Institutional and eccelescial influence is rather secondary. Another difficulty stressed by Kant is the paradox of 'guiding' the blind public towards self-guiding enlightenment.

However Kant made a strange distinction on the 'executive' and 'scholarly' roles which any person plays simultaneously. To Kant, the 'executive self' can do nothing but obey; while all the reflections and oppositions are left to the 'scholar self'. It is a complete inconsistence. One must not do anything he find immoral. Otherwise how is it different from commiting crime consciously? On the otherhand, to too many people, 'not working' is the only weapon to fight against the vicious capitalists. What can they do besides disobedience?

Though one should not criticize with a view which is too modern even in this day and age when civil disobedience is still a matter of dispute, it is clearly shown that the mild Janus play of executive and scholar does not work. In the world of capitalist oligopoly, one can only success by arguing with action. It is not ideal as it is not purely rational. But we have no choice.