[感慨，搜集] 相关性与因果性：彩色的胡萝卜

彩色花样馒头

https://www.meipian.cn/2kuj2anh

青岛花样面食胶东花饽饽馒头

https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fimg.alicdn.com%2Fi4%2F2885494623%2FO1CN01H3yAZm1k1Nc5kTbi9_%21%212885494623.jpg&refer=http%3A%2F%2Fimg.alicdn.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=auto?sec=1660975437&t=81f9862bd68bfb724d98dd61776f4618

把馒头蒸成这些花样，已经令人啧啧称奇、耳目一新了。

胡萝卜长成下面这样，到底什么感觉？

到底什么是相关性？到底什么是因果性？胡萝卜的多因多果，谁来诉说？

图1  Carrots and Color: Best Healthy Varieties to Grow

https://cdn.harvesttotable.com/htt/2017/11/23183128/Carrots-color.jpg

https://harvesttotable.com/carrots-and-color-best-healthy-varieties-to-grow/

图2  Carrots of All Colors

https://images4.alphacoders.com/692/692259.jpg

图3  

https://images-na.ssl-images-amazon.com/images/I/713hme%2B96vL._AC_SL1050_.jpg

图4  找不到网址

图5  

http://windthin.deviantart.com/art/ten-colored-carrots-1-523517880

图6  You Can Plant Seeds That Grow Rainbow Carrots and I Need Some

https://totallythebomb.com/rainbow-carrots

图7  You Can Plant Seeds That Grow Rainbow Carrots and I Need Some

https://totallythebomb.com/rainbow-carrots

图8  Growing Colorful Carrots in Containers

https://www.salslocalseed.com/single-post/2019/02/09/Growing-Colorful-Carrots-in-Containers

图9  Carrots – Your Choice of color – even Maroon or Orange

https://thevineyarddistrict.com/carrots-your-choice-of-color-even-maroon-or-orange-gardening-tips-from-the-culinary-view/

   Carrots also come in a variety of colors white, yellow, orange, red, purple and even black.  Back in the 1980’s an A&M professor, Leonard Pike, developed a maroon carrot that he named BetaSweet.

   胡萝卜也有多种颜色，白色、黄色、橙色、红色、紫色，甚至黑色。 早在 1980 年代，A&M 教授 Leonard Pike 开发了一种栗色胡萝卜，他将其命名为 BetaSweet。

图10  

https://www.popoptiq.com/wp-content/uploads/2019/01/carrots-jan072019-min.jpg

图11  彩色胡萝卜切开后，Winter Stew with Tri-Colored Carrots

https://californiagrown.org/recipes/winter-stew-with-tri-colored-carrots/

https://californiagrown.org/wp-content/uploads/2017/01/DSC_0313.jpg

图12  彩色胡萝卜切开后，Free Different Coloured Carrots Stock Photo

https://www.freeimages.com/photo/different-coloured-carrots-1141040

https://images.freeimages.com/images/large-previews/855/different-coloured-carrots-1141040.jpg

参考资料：

[1] 胡萝卜/carrot/蒋卫杰，中国大百科全书

https://www.zgbk.com/ecph/words?SiteID=1&ID=30589&Type=bkzyb&SubID=67188

[2] 科普中国，2021-03-16，胡萝卜趣谈

https://www.kepuchina.cn/article/articleinfo?business_type=100&classify=1&ar_id=58777

[3] 彩色胡萝卜 - 百度百科

https://baike.baidu.com/item/%E5%BD%A9%E8%89%B2%E8%83%A1%E8%90%9D%E5%8D%9C

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   “布里丹之驴，Buridan's Ass”

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