11:04为什么亚马逊的大部分地区仍未被探索?Why Is So Much of the Amazon Still Unexplored?Knapp6.2K10-03Estimated revenue$1,335 - $4,806ParseCumulative views534KCumulative comments139
8:29为什么我们不吃公鸡肉?Why Don't We Eat Male Chickens?Knapp6.2K08-10Estimated revenue$707 - $2,546ParseCumulative views282.8KCumulative comments788
8:18为什么人类选择鸡蛋而非其他鸟蛋?Why Humans Chose Chicken Eggs Over Every Other Bird ?Knapp6.2K08-02Estimated revenue$433 - $1,557ParseCumulative views173.1KCumulative comments92
12:04你在10万年前醒来……然后呢?You Wake Up 100,000 Years Ago... Now What?Knapp6.2K06-29Estimated revenue$306 - $1,102ParseCumulative views122.5KCumulative comments202
8:11为什么我们不喝猪奶?Why Don't We Drink Pig Milk?Knapp6.2K08-12Estimated revenue$185 - $665ParseCumulative views73.9KCumulative comments106
9:45香蒲比小麦能产出更多面粉。那为什么我们不食用它们?Cattails Make More Flour Than Wheat. So Why Don’t We Eat Them ?Knapp6.2K10-13Estimated revenue$51.03 - $184ParseCumulative views20.4KCumulative comments13
9:41如果鱿鱼在海洋中如此常见,为什么我们不更多地食用它们?Why Don't We Eat More Squid If They're So Common in the Ocean?Knapp6.2K10-01Estimated revenue$44.48 - $160ParseCumulative views17.8KCumulative comments6
10:36石器时代最没人愿意干的工作The Worst Job No One Wanted in the Stone AgeKnapp6.2K07-22Estimated revenue$31.79 - $114ParseCumulative views12.7KCumulative comments13
9:50大多数远古人类没能活过的年龄The Age Most Ancient Humans Never EscapedKnapp6.2K07-13Estimated revenue$29.40 - $106ParseCumulative views11.8KCumulative comments25
10:47我们为什么不吃企鹅?(探险家吃过)Why Don’t We Eat Penguins? (Explorers Did)Knapp6.2K10-28Estimated revenue$29.12 - $105ParseCumulative views11.6KCumulative comments5
11:02为什么我们从不吃河马肉?Why Do We Never Eat Hippos Meat?Knapp6.2K08-27Estimated revenue$24.23 - $87.23ParseCumulative views9.7KCumulative comments7
14:08为什么我们不吃袋鼠肉?Why Don't We Eat Kangaroo Meat?Knapp6.2K08-31Estimated revenue$21.94 - $78.97ParseCumulative views8.8KCumulative comments25
9:59如果牧豆树能在沙漠中生长,为什么我们不用它的豆荚做面包?If Mesquite Trees Grow in Deserts, Why Don’t We Make Bread From Their Pods?Knapp6.2K10-29Estimated revenue$20.40 - $73.45ParseCumulative views8.2KCumulative comments5
11:05为什么我们不能吃草?Why Can't We Eat Grass ?Knapp6.2K07-26Estimated revenue$16.32 - $58.75ParseCumulative views6.5KCumulative comments22
9:36为什么龙虾要被活煮(以及它们真正感受到什么)?Why Lobsters Are Boiled Alive (And What They Really Feel)?Knapp6.2K10-15Estimated revenue$14.84 - $53.42ParseCumulative views5.9KCumulative comments3
11:36如果高粱比玉米用水更少,为什么我们不食用它?If Sorghum Uses Less Water Than Corn, Why Don’t We Eat It ?Knapp6.2K10-17Estimated revenue$13.10 - $47.16ParseCumulative views5.2KCumulative comments4
9:22为什么加拿大90%的地方是空的?Why Is 90% of Canada Empty?Knapp6.2K10-24Estimated revenue$12.63 - $45.45ParseCumulative views5.1KCumulative comments4
6:09为什么有些鸡蛋有两个蛋黄?Why Do Some Eggs Have Two Yolks?Knapp6.2K08-18Estimated revenue$8.06 - $29.01ParseCumulative views4.3KCumulative comments13