Mr. Hersheimmer, I think, you already know." A quizzical gleam came into the doctor's eye as he shook hands with Julius.
The Doctor was merely guessing that Mr. Hersheimmer knew about all of it.
mnli hypothesis: The Doctor was merely guessing that Mr. Hersheimmer knew about all of it. premise: Mr. Hersheimmer, I think, you already know." A quizzical gleam came into the doctor's eye as he shook hands with Julius.