Fitness landscapes were described almost a century ago as smooth surfaces with peaks and valleys that are difficult to navigate. Now, more realistic high-dimensional genotype–phenotype maps show that fitness maxima can be reached from almost any other phenotype while avoiding fitness valleys, which are very rare.

中文翻译：

---

生活找到了一种方式

健身景观在近一个世纪前被描述为具有难以导航的山峰和山谷的光滑表面。现在，更现实的高维基因型-表型图表明，几乎任何其他表型都可以达到适应度最大值，同时避免了非常罕见的适应度谷。