This position is not logically refutable, but I think it loses all plausibility as soon as we realise how complicated and derivative is the notion of physical space.
"Mysticism and Logic and Other Essays"
Bertrand Russell
This occurrence through the impressible girl was left unnoticed by Calef; his silence approximates to concession that the main facts here stated were not refutable in his day.
"Witchcraft of New England Explained by Modern Spiritualism"
Allen Putnam
If my belief ever had its origin in reason, it must be ever refutable by reason.
"Edward Caldwell Moore Outline of the History of Christian Thought Since Kant"
Edward Moore