呢個腦由一位社會科學家捐贈 佢哋話 ， 佢哋唔知呢件係乜 或者唔知點樣用佢 ， 所以 … （ 笑聲 ） 唔好意思
This brain was donated by a social scientist who said they didn't know what this piece was and maybe didn't know how to use him, so... I'm sorry