Why Figure 8 knot is NOT hard to untie!
推荐理由
Apparently there is a wrong way of tying a figure 8, that leads to a version that is much harder to untie.
说明
这是2020年由Hard Is Easy发布的一部演示,主题归在Sports & athletics。它讲的是climbing knots这一支里的具体问题,而不是把整个领域扫一遍。适合第一次接触、还没有先修课的人。内容上可以概括成:Hard Is Easy runs experiments to show that a correctly tied figure 8 knot is not hard to untie after loading. He shows how two knots that look similar can behave differently depending on how they are dressed.这些读者给出的理由,核心是:Cited in climbing knot threads to counter the claim that figure 8s jam, by showing the correct tying method.讲法不绑某一条新闻,过几年仍然可以当材料看。从2021年到2022年,有2位不同的读者在2个不同月份把它推荐出来,其中明确叫别人去看的有1次。适合先看结果再决定要不要深挖的人。先看它做成了什么。如果已经会了基本定义,就把注意力放在它怎么把climbing knots变成能跟着复述的例子。
视频信息
- 频道
- Hard Is Easy
- 时长
- 17 分 37 秒
- 发布年份
- 2020
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