1 Accessible rooms are available at the Hilton Sydney hotel offering lowered facilities, hand rails and a range of luxury amenities.  Accessible rooms are available at the Hilton Sydney hotel offering lowered facilities, hand rails and a range of luxury amenities.
In 1738 it was used by Jonathan Swift in his Polite Conversation and is first attested in the United States in the 1713 Works of Thomas Chalkley. The full saying is: There are none so blind as those who will not see. The most deluded people are those who choose to ignore what they already know.
This classic study is a clear example of how people can fail to perceive a stimulus that is fully visible when their attention is focused on a different task, and as shown in the following example, inattentional blindness is applicable to real-life situations as well.