科学への関心を高める⽅法のひとつとして，数理・物理的な背景を持つ世界中の玩具を集め，自由に触れられる場所を設けています．Zeckendorf の定理を時計に応用した Fibonacci Clock や，立体射影を用いる Henry Segerman の Grid，古典的な Drinking Bird など十数点を展示します．
これら洗練された玩具との「対話」は，近年，計算論的神経科学の分野で進展のあった理論（自由エネルギー原理）を元に従う形で検討されており，結果として，直接さわることが，好奇心の醸成に大きな影響を与えることを体験することができますので，
ぜひ「探究トイ展」にお越しください．

As a way to increase interest in science, we have collected toys from all over the world with mathematical and physical backgrounds, and have set up a place where visitors can freely touch them. The exhibition will feature more than a dozen pieces, including Henry Segerman's Grid, which uses stereographic projection, and the classic Drinking Bird.
The “interaction” with these sophisticated toys is being investigated based on a theory (free energy principle) that has recently been developed in the field of computational neuroscience, and as a result, visitors can experience how directly touching them can have a significant impact on fostering curiosity.