The movements of the paramecia and the score are kept by a

用一个微处理器来控制草履虫的移动和得分。

In the 1970s, Todd Hennessey claimed that paramecia, the single-celled pond dweller, could be conditioned in the lab.

20世纪70年代，托德.亨尼西（Todd Hennessey）声称，单细胞池塘居民草履虫，可以达到实验室要求的条件。