A dance written not only in the stars – congratulations NASA!

每日天文一图(北京天文馆镜像)

Astronomy Picture of the Day

探索宇宙!每天发布一张迷人宇宙的影像,以及由专业天文学家撰写的简要说明。

2020-03-04

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星系NGC 5394和NGC 5395的双人慢舞

影像来源及版权:GeminiNSFOIR LabAURA文字:Ryan TannerNASA/USRA

说明:如果你喜欢慢舞,那么你可能会喜欢上这幅图。图中的这支舞,一个转身就需要几亿年。两个星系NGC 5394和NGC 5395在引力的相互作用下围着对方缓慢绕转,一些新的恒星得以形成,像是点缀在其间的火花一般。这张由位于美国夏威夷莫纳克亚山上的双子座北8米望远镜拍摄的图片,是四个波段的照片叠加处理而成。来自氢气的辐射用红色表示,那里是恒星诞生的温床。这些新恒星的诞生将推动着星系的演化。同样可见的还有暗尘带,这里将最终演化成恒星诞生地。如果观察仔细,你将在背景中发现更多的星系,它们中的一些正在上演属于自己的宇宙舞蹈

(翻译:北京天文馆杨斌)

明日一图预告:open space

‘Let us, then, make a mental picture of our universe: each member shall remain what it is, distinctly apart; yet all is to form, as far as possible, a complete unity so that whatever comes into view, say the outer orb of the heavens, shall bring immediately with it the vision, on the one plane, of the sun and of all the stars with earth and sea and all living things as if exhibited upon a transparent globe.’  Plotinus, The Enneads, V.8.9

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NASA Astronomy Picture of the Day

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Starry Night, oil on canvas, Vincent van Gogh, MoMA, New York. ‘art historians do not agree on precisely what stars and planets are being depicted…’

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Newnes 3

Newnes woman

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Cherry Blossom — Angelart Star

☆☆☆ Tanka ☆☆☆

Cherry blossom in bright spring

Peaceful dancing petals for pure elegant girl

Eternal dreamy mind smiles secretly

Vibrant spirit harmonizes with hopeful gentle heart

Gorgeous undying love shines by floral magic

via Cherry Blossom — Angelart Star

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Sakura

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Want to break someone who’s open to you, without using physical violence? Gaslight them.

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Ingrid Bergman in the 1944 film Gaslight.

Several weeks ago there was an article in AppleNews on gaslighting which entirely missed the point of what gaslighting is (like almost all writing on it), discussing it as a general ‘messing with someone’s head’. Gaslighting is much more specific, calculated and vicious than that. And it has a core element not necessary to general ‘mind games’.

It concerns what physically exists – e.g. when the aggressor draws their victim’s attention to something which physically existed and then the aggressor makes a specific claim about that thing, now removed or absent, perhaps denying that it exists/existed, that they ever said that it had or claims that the victim has done something with it. 

Evidence may be produced to support this – e.g. in the excellent 1944 film Gaslight, the husband pointed to the mark on the wall where a picture had been, charging his wife with having moved it (the charge of his victim’s having stolen it is not necessary to the aggressor’s purpose). 

What is being targeted is the victim’s most fundamental connection with reality – their trust in their senses and, following that, their trust in their memory.

The key aspect of gaslighting is that we naturally (i.e. by not taking into account the finer points the current initiated by Plotinus has done so much to explicate) accept physical existence. Physical existence is not up for debate – a thing either is or it isn’t. We take it for granted that there is nothing more certain and real than physical existence. Thus, the stakes are the highest.

The aggressor’s purpose is to aim directly at the qualities of the victim essential to living a healthy life – to destroy not only the victim’s perception of reality and trust in their memory and self but their sense of worth, reducing them to obsessively second-guessing the aggressor and, in effect, to utter psychological vulnerability to and domination by them.

A range of secondary tactics are employed on the victim to achieve this (e.g. shaming and the manipulation of affection). This is the ‘messing with the head’ part.

The film Gaslight correctly made another very important point about gaslighting – that the aggressor’s ultimate purpose in targeting their victim may not concern the victim at all, but be the achievement of another goal – in the film this is the aggressor’s discovery of hidden wealth and keeping that discovery secret. This points to the degree of self-focus of the abuser.

On the healing power of positive reinforcement (also in the film): it only took the (from memory) policeman to confirm to the victim that the gaslight was going up and down, as she saw and knew, for the husband’s web of lies and his power over his wife to crumble and vanish.

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Breaking news: the Minoans colonised Jupiter!

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The famous Minoan swimming dolphin, followed by a fish, can be seen clearly. Philosophers of art are attempting to decode its porpoise.

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Dolphin fresco, c. 1500 BC, Knossos palace, Crete.

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It won’t be long before pilots will be doing this

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North Sydney

Powerhouse

Powerhouse

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Sunset in Peru

Machu Picchu

Machu Picchu

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Image source