どうして西洋人の論理力は東洋人よりすぐれようか?
<iframe width="1280" height="720" src="https://www.youtube.com/embed/_eo8l7HP-9U" title="How to Build a 4-Bit Computer on Breadboards Using Individual Transistors" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>