2020年10月11日星期日

在家上班第二十九周(10/5/2020)

 周一(10/5/2020)

前一天晚上还是没有睡好。已经没有吃药了。醒了两次,疼得都要得抹药才再能睡过去。

早晨5:30又醒了,想想也不敢再睡了,就躺了一会,起来了。

思前想后,还是决定去跑步,速度慢一点。

跑了11分钟一英里的样子。还是很冷的。
午饭:

葱油鸡,放了点西兰花
玉米山药汤,里面放了一颗青菜
给他呢:

炒饭(西兰花,肉末和洋葱末)
Ham
荷包蛋

我给自己摊了一块饼:萝卜丝和虾米,加了蛋和全麦粉,一小碗酒酿。
下午包馄饨

上午准备好的馅。感觉把所有的工作分开,就不觉得太重了。

洗青菜,烫青菜,切青菜(等倒她中午午休的时候),提前一天泡香菇,切香菇,切榨菜。

包是最有成就感的。看着一个个被包出来。35个。我尝了一个,感觉太淡,又加了两勺盐。
下班后,带她出门之前先给她扔了球。这样再出门走路的时候,就不会被拖着走了。

去了狗公园后面的小区。


晚饭:

紫米稀饭
煎馄饨
做了两个小菜:
榨菜豆腐干毛豆
凉拌黄瓜

买的秋刀鱼得吃掉了











周二(10/6/2020)

真的很不喜欢早会,觉得自己什么都没有做,没有锻炼,没有消耗卡路里,而且还早早第就感到饿了。

吃了bagel,喝了咖啡牛奶,一下子就觉得很难过。我觉得我得跟食物搞好关系。否则就是暴饮暴食的。总觉得要找东西吃。

厌倦了自己,就跑出去骑车,中午没有带她出门。40多分钟,只小号了300多。骑的时候,感到肚子那里的肉。很不舒服。我现在有点沉溺其中。自己感觉到有点问题,但是又不知道怎么去改变。

午饭:

腐竹卷
蒸鸡蛋里面放了虾
蒜苗炒了豆腐干

一点点南瓜,一个小红薯。上次Hmart的小红薯还真是好吃呢。

给他炒了饭,剩下的一点点蒜苗豆腐干,加了一个鸡蛋,四个油面筋塞肉。我就吃了昨天晚上的leftover,稀饭和九个馄饨。

下午给她扔了球,时间呼啦一下就过去了。

她在晚饭前去骑车,等她回来吃晚饭。晚上有virtual的back to school night,所以一着急,就没有拍照片了。

三文鱼和brussel sprout。一点点山药放在排骨汤里,放了几片青菜。连锅一起端上桌的。她吃饭的时候不说话。我也不舒服的呀。


周三(10/7/2020)
还是几乎没有睡,不停地被疼痛打断。

早晨爬起来,温度还不是那么惊人地冷,出门慢跑,3.7英里,为了保护我的膝盖,但是也为了满足我的精神需要。回来出汗,真是久违了。

她已经坐在电脑旁。我让她自己吃早饭。等到我下楼来,水也已经烧开很久了。而且她也还没有吃早饭。一下子我就生气。


上午工作的时候发现一个小瓢虫。说是会带来好运。麻烦让我晚上好好睡一觉吧。
午饭:

pasta和蒸鸡蛋给她


我们也吃面条

给他榨菜肉丝面加荷包蛋

我呢,就是上次他们剩下的日本捞面里的肉。





中午带她在小区里走了一圈。



下班的时候,外面的天色暗下来,感觉要下雨,我东摸摸西摸摸的,一会就20分钟过去了,感觉还是带她出门,走到后面的小区里,很久没有去了,看到很多树叶的颜色都已经变红了。可惜天色阴沉,拍不出树叶颜色的亮丽。


不过配上这难见的云,倒也是另外一番风采。



走回来出了汗,冲了一下,然后开始做饭。三个菜:

芹菜腐竹
冬瓜虾仁
麻婆豆腐

很久没有吃辣的了,外面的不敢吃,自己在加做,解解馋。

吃了饭,还添了饭,很舒服。看到那个营养师说,要吃主食,否则总有饥饿感。

晚上看副总统的辩论。














周四(10/8/2020)

昨天晚上疼醒4次,第四次没有过多久,闹钟就响了。早会,带她走了一小圈回来。

看到的对昨天晚上副总统辩论的玩笑。

一上午聪早会开始,一直在开会。是跟这个,跟那个的会,十分乱。当中还要给聪做饭。


给聪的饭:

卷心菜肉末炒饭
清蒸cod
番茄鸡蛋汤

整好了她的饭,还是抽空带狗狗出门走了一圈,回来赶紧准备我和比尔的午饭。

外面的色彩真是多姿。

给比尔做了个炒饭,两个sausage。留了一个放在那里,随时可以做炒饭。

下班后,带狗狗去了Mountain View Park。想着反正也要走路,就慢跑一下吧。3英里多一点。膝盖还是疼的,看来不能心急,还是得休息。决定明天rest一天,就走路了。这样周六可以跑步。
回来后洗澡,切水果。她去骑车了,我就有充分的时间。

晚饭:

炖了三个多小时的羊肉,带狗狗出门的时候放了胡萝卜,一直非常小的火温着,所以还是可以咬咬的。

宽豆角切成了丝。蒜肉炒了炒。

随后两个丝瓜加了冻豆腐和蛋花做了个汤。



周五(10/9/2020)

早晨起来,只有30多度。因为已经做了决定,在膝盖完全恢复之前不再跑步了。

带狗狗走了一圈回到家,正好阳光出来。家门口的那棵树,可以从我房间的窗户清晰地看到红叶。
午饭:

因为冷,所以做了一锅

鸡腿,南瓜,胡萝卜,香菇,本来想放栗子,忘记了。

急急忙忙地烧了一锅骨头汤,放了萝卜。


带狗狗去狗公园的小区走了一圈。天天看渐渐变化的秋色。

下午小组长不在,做了面包和南瓜蛋糕。三点半的时候,给狗狗扔了球。

下班后,第一次没有立刻就带狗狗出门,到楼上去做了拉伸。虽然每个动作都做不到位,但是还是花了半个小时。还是带狗狗出去走了一小圈,回来微微出汗,正好洗澡。

晚饭:

清蒸小鲳鱼
西兰花胡萝卜
韩式海鲜豆腐煲
中午卤了一点豆腐干

我吃一个山芋,她吃南瓜


团契的人把豆腐给送过来了。

晚上参加线上敬拜。























周六 (10/10/2020)

又是很糟糕的一个晚上。4点多醒过来就不要睡了,试图上厕所,未果,5点多的时候,规劝自己再休息一下。再次被腿上的刺痛弄醒的时候,过了一会才去看时间,6点半了。想着睡也没有任何意义了。所以就起身上厕所。
跟瑾雯聊了几句。她说的那三种安眠药都是不可靠的。感到谈话很难进行。我说睡眠有问题,她就说她的推拿。
带狗狗去了Sourland。7点多到的时候,停车场有靠近10辆车的样子。等我不到两个小时之后出来的时候,已经全都停满了。

进口处。早晨的阳光充满柔情。

她当然式喜欢玩的。但是很听话,我停住她也停,所以配合得很好。我一直想把牵狗绳解了,但是还是忍住了。
碰到了这棵树。聪聪从小到大来这里爬山,每次都会经过这棵树。真实久违了。

上山的时候真实在爬山,很多大树根,所以要非常小心脚下,等到似乎是峰回路转了,走起来就舒坦了很多。









叶子还都没有太多变红,但是有了一点点色彩。所以常常抬头望天。

走到分叉的地方,碰到了团契里的一位弟兄。本想着他们都是一起来的,结果只有他一个人。是呀,我怎么忘了,我们还深陷疫情中呢?

本来是可以直接回停车场的。我看看时间还早,也没有觉得自己心跳很快,所以决定再走一小圈。这个小圈没有什么高度上的挑战,但是地下都是石头,所以对脚下平衡和灵活性有着一定的挑战。这正是我所需要的。



结果那个小圈走出去的时候,发现了在对面的山头也有着新的徒步小道(还是以前从来都没有注意到)。很容易走。树根或石头都不太突出。碰到一个蒙面大侠在跑步。这算是cross country running了吧。速度也快,还要当心脚下,真心佩服。

以后可以走走那条道。

这是APP上的数据。我真没有觉得能消耗这么多的卡路里。

回到家,又深陷日常事务的琐碎中。需要买菜,去农贸市场吗?







午饭:

烤大虾
茄子油豆腐肉丁,居然忘了把茄子切成丁了
蘑菇豆腐鸡蛋汤

买了两个糯玉米,给她尝一根紫色的。


 下午看《缺席的人》和《我不是药神》,都挺好看的。犹豫了一下要不要补个午觉,又点昏沉沉的,想了想,还是熬过去了。4点带狗狗去了Montgomery Park,走了微微出汗后。一路开始听"The School of Good and Evil"。回来包生煎包子和梅干菜锅盔。然后上楼洗澡。

一锅罗宋汤。

把最后一个西瓜开了。

晚上开始看"The Haunting of Bly Manor"。开始自己吓自己的节奏。把腿挂在书架上,发觉根本放不上去。没有想到现在的身体这么僵硬。









周日(10/11/2020)

昨天晚上感到很浓的睡意,第一觉睡下去还是很沉的。但是腿疼了,起来上厕所,一个晚上一共上了三次厕所,疼痛。把垫脚的拿过来。好了一些。但是时时刻刻还是疼。在厕所上的时候,疼得我不能做任何其他事情。

一瘸一拐地起床,还是带狗狗去了Sourland,这次想走一条不一样的路。从旁边入口。完成了昨天离开的时候走了一半的那条小道。刚入口的时候很好走,树根,石头都不是很多,也没有太多的高度。


但是看到了Roaring Rock Trail还是犹豫了一下,不知道自己是否能胜任,


今天基本上就是跟着标记走的,但是根本都不知道自己走道哪里,只能凭着信心,觉得自己能走出这个山。今天碰到了一群人。吵闹极了。他们找到了一块大石头准备开始吃早餐。

我没有戴口罩,感觉就跟没有穿衣服一样奇怪。看到两个人在山里跑。石头很多的时候,我右脚的脚踝翻车好几次。



在这棵靓丽的树之前很多人拍照留念。


回来之后,研究了一下“静脉曲张”。所有的症状都是吻合的,继续看鬼片,但是感觉并不鬼。

在网上寻找有关疾病的信息,是要把自己吓S的。而且上面的提议我都已经做到了。

而且昨天晚上也不算是灵机一动,至少把腿部抬高,多多少少地睡了一会,还有就是要做靠墙倒立。以前一直做的,现在却疏忽了。还有就是靠左边睡。

结果看看昨天和今天走过的足迹,感觉差不多,都是四英里左右。网上的地图没有更新,所以交叉口的数字和山上的数字不一样。


中午没有任何力气做饭,就让他们两个去买匹萨了。我说就要个chicken的topping,还要garlic knots。

一吃就很有满足感,所以感觉吃多了。

下午把排骨在烤箱里放好,就带着狗狗出门走路。今天的步频要比昨天的要慢一分钟2英里。

走过小桥的时候,看到的秋色。可惜没有光。










回来休息一下,把恐怖片看完了,没有那么恐怖。

晚饭:

烤排骨(用了costco现成腌好的)里面放了点南瓜和红薯,算是我和聪的主食了。

不知道做什么蔬菜,就做了个炒四丝:芹菜丝,胡萝卜丝,豆腐丝和蛋丝

冬瓜开洋汤


如果提早地关心自己就好了,可能静脉曲张就不会发展到现在这个地步。不能这么想,现在有所改变总比任之好。

明天早晨下雨,如果能好好睡,我就不准备起来走路了。

2020年10月9日星期五

断食 - 和菜头写的

 不是很开心,觉得这多年被当成孙子一样给涮了。是在90年代吧,炒菜终于可以多放点猪油,香得不行,却说是脂肪有害健康,一夜之间家家户户植物油一桶桶用起来;30年过去,又说脂肪是好的,反而植物种子加工业化生产出的油不行。还说不单猪油好,牛油更好,老年人很合适,因为不用额外费力气消化吸收。


还是90年代吧,说胆固醇高了不行。还说得很形象:血液就会变成粥状,粘粘乎乎把血管堵塞了。行吧,茶叶蛋、咸鸭蛋、猪肝大肠腰花都别吃了,降低胆固醇才能活命。30年过去,对不起,以前弄错了,FDA说胆固醇和你吃什么关系不大,它在身体里总会自己合成的。鸡蛋鸭蛋继续吃吧,适量就行。

依然是90年代吧,说一日三餐不可少,不吃早餐胆结石。还有歌谣呢:早上要吃饱,中午要吃好,晚上要吃少。好了,一吃三十年,现在告诉你说:千百万年进化而来的人体,适合饱一顿饿一顿的生活。三餐都有,消化道得不到休息,血糖体重难以控制,肌体自噬清理程序无法启动。建议断食或者间歇性进食,恢复身体健康,一天两餐够了。最好一周两天断食,每周7顿饭就好。

理论之树长青,我等民众追赶不及。于是在这个长假我专门花了一点时间,去研究最近几年比较流行的断食,综合各路神仙的文章、视频,以下就是我的笔记:

1、人体经过数万年进化而来,肌体适应了远古的生活模式。而以碳水为主要能量来源的方式,只有3000年。高糖高蛋白高脂肪24小时足量供应的现代饮食方式,只有50年时间不到。

根据1,则有推论1:人体自然演进的过程,远远落后于饮食结构和习惯的改变;进而有推论2:人体并不适应目前的饮食结构和习惯。

2、考虑古人的生活模式,以外出狩猎为主,采集为辅。这就意味着不可能随时都有东西吃,经常性地处于饥饿的状态之下。然而如果饥饿状态下,肌体的性能大幅度下降,则意味着种群的灭亡。因此,肌体势必进化出与之适应的工作方式。(叙述性论证)

3、生理学基础:大脑可以用葡萄糖作为能量来源,因为效能快,所以优先使用葡萄糖。同时,当葡萄糖不足时,大脑还可以换一种工作方式,以消耗脂肪的方式获得能量,即为燃烧脂肪替代燃烧葡萄糖。也就是说,在食物充足的情况下,大脑使用葡萄糖工作模式;在饥饿状况下,大脑使用脂肪工作模式。(生理学实证)

4、假设人体处于饥饿状态,外出捕猎。那么,如果在脂肪工作模式下,输出效能远低于葡萄糖工作模式,那么肌体势必进入恶性循环,越饿越弱,最终造成物种灭绝。因此,在事实上,脂肪工作模式下,大脑的反应速度得到增强,肌肉收缩速度加快,血糖保持平稳避免情绪波动,这样对于捕猎反而有很大帮助。同时,身体进入节能模式,开启自噬功能,对残缺、病变细胞进行分解回收,以此向正常细胞供能,使得肌体开始自检自愈,增加存活几率。(论文支持)

基于3和4,可以得到推论3::现代人因为无限获取食物,造成脂肪工作模式无法唤起,身体始终以葡萄糖工作模式进行,进而引发高血糖、肥胖、胰岛素抵抗、炎症、癌变等问题。自然也就有推论4:如果现代人实施断食或者间歇性进食,就可以让肌体重启脂肪工作模式。

论证如下:

a)胰岛素分泌,则抑制脂肪燃烧。因为换句话来说,就是身体不允许双开,同时燃烧葡萄糖和脂肪,这样对生命体不利,消耗太快太大;

b)胰岛素分泌,是因为进食。那么,不进食胰岛素就不分泌。胰岛素不分泌,而肌体还在活动和消耗,则会开启脂肪工作模式;

c)断食或者间歇性进食,目的是为了人为形成一个超过14小时以上的窗口期。这个窗口期内没有进食,也就没有胰岛素的需求,也就没有办法通过体内葡萄糖供能,只能开启脂肪消耗。

基于此,则血糖恢复正常,胰岛素抵抗下降,肌体开始自我修复,脂肪消耗速率增快。

同时:d)断食或者间歇性进食,无论如何,比一日三餐摄取的热量都要低。推论5:可以减肥,甚至是维持原有日常运动消耗的水平下,因为燃烧脂肪而减重,体脂率下降。

笔记完毕。

人体经过数万年进化而来,精密而复杂。关于断食和间歇性进食的论述,也相当复杂。无论是这种理论,还是之前一点的生酮饮食理论,都基于相同的假设:人体的进化,远远落后于人类社会的演进。最近这些年,这个假设的应用越来越多。但究竟是不是如此,人的适应性究竟有没有限制,超过限度之后对肌体带来的损伤是个怎样的关系?好像也并没有看到很好的论证。

给出的解决方案,大多是四个字:回到过去。原始人拿着木棍漫山遍野晃荡,抓到了猎物就一顿吃完,所有人抱着肚子在火边翻滚。没抓到就吃点浆果对付,大家四目相对饿得两眼发青,等着明天继续晃荡。所以,现代人也应该时不时体会一下饥饿,而不是24小时打开冰箱点开App就有无限量的美食供应。这样一来,我们的身体也就和古人一样健康。

可是这样我就产生了两个疑惑:

1、既然古人吃得那么好,为何死得那么早?
2、在这种描述中,关键性因素究竟是饱一顿饥一顿,还是每天拿着棍子走2、30公里?

也就是说,古人普遍短寿的原因是什么?卫生条件、自然条件、生活保障水平等等都可能是原因。那么,饮食在其中占到多大的比重?你不能说古人因为这套饮食结构,身体要比现代人健康,不得心脏病、糖尿病、奥兹海默,但是不到40岁就死。那岂不是可以推论出,也许古人不得这些病,是因为他们还来不及活到得这种病的年纪就挂了,而不是饮食结构的问题?

同样的,我们讨论饮食模式是否也需要考虑生活模式?假设古人真的身强体壮,百病不生。那么,是因为饮食模式对他们的身体贡献大,还是每天爬高上低步行几十公里对他们的身体贡献大?我想,要每天拿着一根棍子,和一群草裙兄弟在丛林里那么走,大概无论如何也胖不起来。但是精神高度紧张, 每周能打到三头野猪,估计也治不好胃溃疡。现代人选取古人的饮食模式,但生活模式并没有改变的话,效果又会是怎样的?

对于特别流畅,特别好理解的理论,不知道为什么我总是心存疑虑。上学那会儿,任何一个定理的学习都要为此付出许多努力,把小脑瓜里的风扇开到最大,才能一点点啃下来。我相信以人体的复杂和精密程度,不比我学过的任何一条数学定理或者物理定律来的简单。而关于食物和人体之间的关系,总是有层出不穷的理论,而且每一样都是“颠覆你的认知”,都是听起来极为有道理,异常顺畅地就明白了其中的原理,这让我忍不住要迟疑一下,“好消息不断”感太过强烈。

希望有人能给我讲解一番相关知识,好去除掉我心中的疑虑。不过不管怎么样,猪油回来了,鸡蛋回来了,总归是好事,最起码蛋炒饭终于香得跟童年时一样。

2020年10月7日星期三

Why Fish Don't Exist

 P14

Meticulously rendered sketches of wildflowers and ferns and ivies and brambles and any scraps of nature, it seemed, he could tear away from the world. The drawings are not artful; they are labored, covered in pencil smudges, ink stains, eraser marks, and little tears from overly vigorous coloring in. But in the crudeness you can see it - his obsession, his desperation, the near-muscular effort he was exerting to pin down the forms of the things unknown to him. Beneath each drawing there is, finally, a scientific name. The ink runs suddenly smoother, the letters looping with a bit of command. 

Psychologists have studied this, by the way, the sweet salve that collecting can offer in times of anguish. In Collection: An Unruly Passion, psychologist Werner Muensterberger, who counseled compulsive collectors for decades, notes that the habit often kicks into high gear after some sort of "deprivation or loss or vulnerability," with each new acquisition flooding the collector with an intoxicating burst of "fantasized omnipotence." Francisca Lopez- Torrecillas, who has been studding collectors for years at the University of Granada, noted a similar phenomenon, that people experiencing stress or anxiety would turn to collecting to soothe their pain. "When people have this feeling of personal inefficiency," she writers, "compulsive collecting helps them in feeling better." The only danger, Muensterberger warns, is that - as with any compulsion - there seems to be a line where the habit can switch from "exhilarating" to "ruinous".

P 20

No, if you were satisfied with the beliefs of the day, Agassiz worried, it kept you stunted, stymied, sick. The way out, the way to enlightenment, was to keep looking, closer, longer, at the pebbles and petals and pelts of this world. 


p 34

I have no idea what my face would have looked like then. Ashen? It was as if a big feather comforter had just been ripped off the world. 

Chaos, he informed me, was our only ruler.  This massive swirl of dumb forces was what made us, accidentally, and would destroy us, imminently. It cared nothing for us, not our dreams, our intentions, our most virtuous of actions. "Never forget," he said, pointing to the pine-needle soil beneath the deck," as special as you might feel, you are no different than an ant. A bit bigger, maybe, but no more significant" - he paused, consulting the map of hierarchies that existed in his head - "except, do I see you aerating the soil? Do I see you feeding on timber to accelerate the process of decomposition?"



P38

I remember thinking that there didn't seem to be anywhere good to get to. That the outside world offered only vicious hallways, empty horizons. The inside world, only slamming doors. I see nothing gleaming, I wrote in my journal on April 8, 1999. A Sunday. I was newly sixteen. After school the nex day, I drove to Walgreens. I made my way to the aisle full of sleeping pills. 


P 69

Unfortunately for David, however, Chaos was not the only adversary he had to worry about. As David ticked into his late forties, as his mustache sprouted its first strands of white, Jane Standord, in her long black dress, continued to nag at David, to question his every move, to yank him away from his fish. Her concerns about his leadership - her charges of nepotism, of extravagant spending - grew to the point where she appointed a spy to keep tabs on him. 


P 88

He was sounding more and more like my father. The way to live was, in every breath, to concede your insignificance, and make your meaning from there. Everywhere I looked, I saw it. Stern warnings against hubris, against magical thinking. In his syllabus for a course on evolution, for example, he sneaks in a whole section on the cosmic impotence of man. "Nature no respecter of person," he writer. 


How did he get himself up and out the door on the worst of days, when everything seemed lost, crumbled, hopeless?


A small black book called  The philosophy of Despair. In it, David confesses that the trouble with the scientific worldview was that when you pointed it at the meaning of life, it showed you one thing. Futility: "The fires we kindle die away in coals; castles we build vanish before our eyes. The river sinks in the sands of the desert.... Whichever way we turn we may describe the course of life in metaphors of discouragement. " 


"He claims that salvation lies in the electricity of our bodies. ?Happiness comes from doing, helping, working, loving, fighting, conquering, " he writes in a syllabus from around the same time, "from the exercise of functions; from self-activity." Don't overthink it, I think, is his point. Enjoy the journey. Savor the small things. The "luscious" taste of a peach, the "lavish" color of tropical fish, the rush from exercise that allows one to experience "the stern joy which warriors feel." Toward the end of the boo, he quotes Thoreau - "There is no hope for you unless this bit of sod under your feet is the sweetest to you in this world - in any world" - and then he sends his readers off with a rousing chant of carpe diem. "Nowhere is the sky so blue, the grass so green, the sunshine so bright, the shade so welcome, as right here, now, today."


The ultimate conclusion of The Philosophy of Despair is that despair is a choice. While he thinks it's a natural phase of adolescence, he mocks those who can't shake it. He calls them lazy, whiny posers who are putting on the "fad of the drooping spirit" to imitate the "sad kings" of literature. 


P 120

I was lost in my thoughts, thinking about my weird attachment to David Starr Jordan, my hope that he was the person who could lead me out of the mess I had made of my life. There was so much I admired about him. His sarcasm. His devotion to the "hidden and insignificant" flowers. His absurd walrus mustache, which reminded me of my dad's clownish push broom. his steel backbone, that gritty resolve that made him refuse to crumple in the face of whatever misfortune came his way. Is this what happens if you employ his sunny disposition? You become so callous, so impervious to obstacle, that you can stomp out a woman's life, or at the very least be willing to cover up the truth of her death?


P 143 THE LADDER

David Starr Jordan remained an ardent eugenicist until his dying day. There's no evidence of any last-moment realization or remorse. Not about the thoughts of people who were brandished with scars and shame thanks to his efforts. Not about the individuals he trampled as he fought to maintain his power - Jane Standford, the doctors he slandered, the spy he fired, the librarian he accused of sexual perversity.

It was chilling. His brutality. His remorselessness. The sheer depth of his descent, the breadth of his rampage. i felt sick. I had been fashioning myself after a villain, after all. A man so sure of himself and his ideas that he was capable of ignoring reason, of ignoring morality, of ignoring the clamor of thousands of people begging him to see the error of his ways - I am a humanbeen as well as you. 


Looking at the full spread of David's emotional anatomy, the most obvious culprit seems to be that thick "shield of optimism" he was so proud to possess. He had "a terrifying capacity for convincing himself that what he wanted was right," writes scholar Luther Spoehr, who was struck by how David's certainty in himself, his self-delusion and hardheadedness, only seemed to intensify over the years. "His ability to crush those in his path multiplied even as he became convinced that his path was the one of righteousness which led to progress." As much as David had railed publicly against self-delusion, privately he seemed to rely on it, especially in times of trial. It is the will of man that shapes the fates. Perhaps that group of psychologist had been right, the ones who warned that positive illusions can ferment into a vicious thing if left unchecked, capable of striking out against anything that stands in our way. 


But perhaps the most damning argument came from nature herself. had David followed his own advice to look to nature for truth, he would have seen it. This dazzling, feathery, squawking, gurgling mound of counterevidence. Animals can outperform humans on nearly every measure supposedly associated with our superiority. There are crows that have been memoirs than us, chimps with better pattern-recognition skills, ants that rescue their wounded, and blood flukes with higher rates of monogamy. When you actually examine the range of life on Earth, it takes a lot of acrobatics to sort it into a single hierarchy with humans at the top. We don't have the biggest brain or the best memory. we're not the fastest or the strongest or the most prolific. We're no the only ones that mate for life, that show altruism, use tools, language. We don't have the most copies of genes in circulation. We aren't even the newest creation on the block. 

Whey would he protect it, this arbitrary belief about how plants and creatures should be arranged? When challenged, why would he only double down and use it to justify such violent measures?

Perhaps because his belief gave him something more important than truth. 


P 147

Not just that first spark of purpose as a young man on Penikese, not just a career and a cause and a wife and cushy life. But something even more profound. A way of turning that roiling morass, of the sea, of the stars, of his dizzying life, into clear, shining order. 

To let go, at any point - from his first read of Darwin to his last push for eugenics - would have been to invite a return to vertigo. he would have been transported back to being that lost little boy, shaking before a world that had just taken his brother. A terrified child, powerless before the world, wih no way of understanding or controlling. To let go of that hierarchy would be to release a tornado of life, beetles and hawks and bacteria and sharks, swirling high into the air, all around him, above him. 

it would haven too disorienting.

It would have been Chaos.

It would have been --

-- the very same vision of the world I myself had been fighting so hard not to look at ever since I was a little girl. The sense of falling off the edge of the world, plummeting alongside ants and stars, with no purpose or point. Of glimpsing the glaring, relentless truth so clear from inside the swirl of Chaos. You don't matter. 

That's what the ladder offered David. An antidote. A foothold. The lovely, warm feeling of significance. 

In that light, I could understand why he clung to it so tightly, this vision of a natural order. Why he protected it so ferociously - against morality, against reason, against truth. Even as I despised him for it, on some level I craved the very same thing. 


P 158 DANDELIONS

The nation's mercy of letting you finish out your years instead of killing you, as they would have wished, on the spot.

I t thought about how he likely would have deemed me unfit, too. My sadness repugnant to him, a sign of moral failure. A sulfur-breathed waste of a life.

I wanted to have some amazing retort. Some grandstand way of telling him how wrong he was. That we matter, we matter. But as soon as I'd feel my first lifting, my brain would tug it back. Because of course, we don't. We don't matter. This is the cold truth of the universe. We are specks, flickering in and out of existence, with no significance to the cosmos. To ignore this truth is, oddly enough, to behave exactly like David Starr Jordan, whose ridiculous belief in his own superiority allowed him to perpetrate such unthinkable violence. no, to be clear-eyed and Good was to concede with every breath, with every step, our insignificance. To say otherwise was to sin, to lie, to march oneself off toward delusion, madness, or worse. 

oh, it was a tangle.

An ouroboros eating its tail.

A blue-tailed skink climbing for redemption only to get smacked down by the truth of the eagle on high.

I felt struck.


P 162

Or that - hold on to your seat - you matter, Reader.

It wasn't a lie to say so, but a more accurate way of seeing nature. 

It was the dandelion principle!

To some people a dandelion might look like a weed, but to there that same plant can be so much more. To an herbalist, it's a medicine - a way of detoxifying the liver, clearing the skin, and strengthening the eyes. To a painter, it's a pigment; to a hippie, a crown; a child, a wish. To a butterfly, it's sustenance; to a bee, a mating bed; to an ant, one point in a vast olfactory atlas. 

And so it must be with humans, with us. From the perspective of the stars or infinity or some eugenic dream of perfection, sure, one human life might not seem to matter. It might be a speck on a speck on a speck, soon gone. But that was just one of infinite perspectives. From the perspective of an apartment in Lynchburg, Virginia, that very same human could be so much more. A stand-in mother. A source of laughter. A way of surviving one's darkest year. 

This was what Darwin was trying so hard to get his readers to see: that there is never just one way of ranking nature's organisms. To get stuck on a single hierarchy is to miss the bigger picture, the messy truth of nature, the "whole machinery of life." The work of good science is to try to peer beyond the "convenient" lines we draw over nature. To peer beyond intuition, where something wilder lives. To know that in every organism at which you gaze, there is complexity you will never comprehend. 

As I kept driving, I pictured all the dandelions in the whole wide world nodding their heads in unison at me finally getting it, waving beyond my wheels, shaking their yellow pom-poms, cheering me on. At long last, I had found it, a retort to my father. We matter, we matter. In tangible, concrete ways human beings matter to this planet, to society, to one another. It was not a lie to say no. not a sappy cop-out or a sin. it was Darwin's creed! It was, conversely, a lie to say only that we didn't matter and keep it at that. That was too gloomy. Too rigid. Too shortsighted. Dirtiest word of all: unscientific. 

But there was still the problem of what I was driving toward, what we all were driving toward, in our cars with our headlights and our hope. That same empty horizon. I was still sure that our ruler was uncaring and cold, that waiting around the corner for each of us was precisely nothing. No promises. No refuge. No gleaming. no matter what we did or how much we mattered to one another. 


P 170 DEUS EX MACHINA

David Starr Jordan was allowed to emerge unscathed, unpunished for his sins, because this is the world in which we live. An uncaring world with no sense of cosmic justice encoded anywhere in its itchy, meaningless fabric. 

Because our world, our bottomlessly chaotic world, had one more trick up here sleeve. One last way of wrecking David's order, of stealing away that thing most precious to him.

Did you see it there? Flashing across the spectacles of the taxonomists, refracting off their scalpels, glimmering across the cover of this very book - insidious way that Chaos finally demolished his fish collection once and for all?


For some, the letting go of the stars was horrifying. It made them feel too small, too pointless, too out of control /they would not believe it. They shot the messengers. When Copernicus gave up the stars, he was condemned as a heretic. When Giordaono Bruno gave up the stars, he was burned at the stake. When Galileo gave up the stars, he was placed under house arrest.

For others, it inspired ambition, invention, engineering. Generations of humans would grow up hell-bent on figuring out how to launch ships to the other side of intuition. Their wildest dreams are why we now lay hands upon the moon.

For me, when I gave up the stars, as a child on the deck that morning with my dad, I got a breeze - a sense of spinning through the cosmos pointlessly, which on bad days could leave me with a near-fatal chill.

When my father gave up the stars, he got the freedom to invent his own morality, to flout any rules he deemed pointless - return addresses, sleeves, not eating your lab mice. 

I'm sure giving up the stars has a different effect on a priest. A nomad. A baker. A candlestick maker. 

So, too, with the fish.


This is exactly what he's trying to get his students to understand. That we barely know the world around us, even the simplest things under our feet. That we have been wrong before and we will be wrong again. That the true path to progress is paved not with certainty but doubt, with being "open to revision."


Sympathy for the idea that once you name something, you ten to stop looking at it. 


...that swimming in that water are creatures with far more cognitive complexity than we typically think. That "fish," in a certain sense, is a derogatory term. A word we use to hid that complexity, to keep ourselves comfortable, to feel further away from them than we actually are. 

When Carol Kaesuk Yoon gave up the fish, she developed a sort of rage at the scientific community she had revered her whole life. A worry that by stealing away human intuition, you leave the general public caring even less about the environment  - which so desperately needs our affection. Despite a book so beautifully articulating the death of the fish, apart of her yearns for a return to simple language. 

The famous primatologist Frans de Waal, of Emory University, says this is something humans do all the time - downplay similarities between us and other animals, as a way of maintaining our spot at the top of our imaginary ladder. Scientist, de Waal pointed out, can be some of the worst offenders - employing technical language to distance that other animals from us. They call "kissing" in chimps "mouth-to-mouth contact"; they call "friends" between primates "favorite affiliation partners"; they interpret evidence showing that crows and chimps can make tools as being somehow qualitatively different from the kind of toolmaking said to define humanity. If an animal can beat us at a cognitive task  like how certain bird species can remember the precise locations of thousands of seeds - they write it off as instinct, not intelligence. This and so many more tricks of language are what de Waal has termed "linguist castration." They way we use our tongues to disempower animals, the way we invent words to maintain our spot at the top. 

When I asked my dad if he cares that in using it he is imprisoning himself in a limited way of experiencing the world, he groans and says, "Eh. I'm too old to be freed of anything I haven't already been freed from."

My oldest sister had no problem letting go of the fish. "Because it's a fact of life. Humans get things wrong." She said people have been wrong about her, time and time again, for her whole life. She's been misdiagnosed by doctors, misunderstood by classmates, by neighbors, by our parents, by me. "Growing up," she told me, "is learning to stop believing people's words about you."

It is different for everyone.


the gridless place where fish don't exit and nature is more boundless and bountiful than anything we can imagine. 

"There is another world, but it is in this one," says a quote attributed to W.B. Yeats that I kept tacked to my wall for years. That was the world I wanted to see. I tried finding it in interviews with scientists, in documentaries about nature, in whisky. Nothing. 


When I give up the fish, I get, at long last, that thing I had been searching for: a mantra, a trick, a prescription for hope. I get the promise that there are good things in store. Not because I deserve them. Not because I worked for them. But because they are as much a part of Chaos as destruction and loss. Life, the lfip side of the death. Growth, of rot. 

The best way of ensuring that you don't miss them, these gifts, the trick that has helped me squint at the bleakness the see them more clearly, is to admit, with every breath, that you have no idea what you are looking at. To examine each object in the avalanche of Chaos with curiosity, with doubt. Is this storm a bummer? maybe it's a chance to get the streets to yourself, to be licked by raindrops, to reset. is this party as boring as I assume it will be? maybe there will be a friend waiting, with a cigarette in her mouth, by the back door of the dance floor, who will laugh with you for years to come, who will transmute your shame to belonging. 

I am not saying I'm always so good at looking at the world in this way. I cling to my certainty - teddy bear that it is  - and my grudges stay intact; my fear stays charged, the earth flat. But then I read a news article about, say, a new organ discovered in the human body called the "interstitium." There all along but somehow missed by millennia of humans. And the world cracks open a bit. I am reminded to do as Darwin did: to wonder about the reality waiting behind our assumptions. Perhaps that unsightly bacteria is producing the oxygen you need to breathe. Perhaps that heartbreak will prove to be a gift, the hard edge off which you reluctantly bounce to find a better match. Perhaps even your dreams need examining. Perhaps even you hope ... needs some doubt. 


Scientists have discovered, it's true, that employing positive illusions will help you achieve your goals. But I have slowly come to believe that far better things await outside of the tunnel vision of your goals. 

When I give up the fish, I get a skeleton key. A fish-shaped skeleton key that pops the grid of rules off this world and lets you step through to wilder place. The other world within this one. The gridless place out the window where fish don't exist and diamonds rain from the sky and each and every dandelion is reverberating with possibility.

To turn the key all you have to do... is stay wary of words. If fish don't exist, what else do we have wrong? Slow dawning for me, a scientist's daughter, but when I give up the fish, I realize that science itself is flawed. Not the beacon toward truth I had always thought it was, but a blunt tool that can wreak a lot of havoc along the way. Consider the word "order" itself. it come from the Latin ordinem, to describe a row of threads sitting neatly in a loom. In time, it was extended as a metaphor to describe the way that people sit neatly under the rule of a king, general, or president. It was only applied to nature in the 1700s under the assumption - a human fabrication, a superimposition, a guess - that there is an orderly set of ranks to find there. I have come to believe that it is our life's work to tear down this order, to keep tugging at it, trying to unravel it, to set free the organisms trapped underneath. That it is our life's work to mistrust our measures. Especially those about moral and mental standing. To remember that behind every ruler there is a Ruler. To remember that a category is at best a proxy; at worst, a shackle. 

---------

Listening to podcast "Invisibilia" is a great joy for me and I look forward to it every week. I wait for a new season just like a kid waits for Christmas gift. Lulu's voice is so pleasant and down to earth that I immerse myself into the stories she's told. Then I heard the interview with her about this book in Radio Lab and marked "to read" at Goodread.com right after. 

I love this book very much!!! It is very readable yet thought-provoking. It blends memoir, biography and personal essay together, just like a pan of wonderful paella. You are already content looking at it. Tasting it will bring pure joy. I enjoy reading the book so much and much more towards the end - I want to continue to read it till the end, but I want to save the last chapter for a couple more days, so that I can tell myself that I still have something nice to go for. I cannot wait to re-read this book. I borrowed a copy from library to read, and throughout half of the book, I am sure that I will get a copy, at least for myself, maybe more, for friends. 


走路

  不知道是我喜欢散步时候能听书呢,还是听书的时候能去走路。两个我都喜欢,所以在这个周末,我走了两次。 难得这个周末逃离了降雪和低温,气温居然还在这个三九的日子里有了意外的回升。 周六,针灸回来,就忙着做午饭。午饭后,我就独自出门了。早晨出门的时候,因为有了温暖的气流,雾弥漫在周...