Listening to the words of the Deer Head, Russell caught a detail.
"...You've never seemed particularly surprised that I know so much I shouldn't."
"'Because I know you were born with knowledge. Those born with knowledge are not particularly rare, and the memories they awaken to aren't without foundation... usually, they are great men from the era of the earth's surface. This phenomenon originates from the occasional fierce waves in the sea of group subconscious, which can also be understood as a 'BUG' that occasionally appears in the operation of the world.'
"I guess this isn't some kind of 'past and present life' thing."
"'Of course.'
The Deer Head responded without hesitation, "'There aren't that many unscientific things in this world.'
For some reason, Russell felt an especially strong urge to laugh when he heard this.
Because in his understanding, whether it be the soul, spiritual energy, or spells, all belonged to the category of "absolutely unscientific"...