So the total energetic cost of a brain is a simple, linear function of its number of neurons, and it turns out that the human brain costs just as much energy as you would expect.
所以一个大脑全部精力的消耗 是简单的，线性函数 可计算其神经元的数目 结果发现，人类的大脑 消耗的能量就跟你预期的一样