Full Idea
It would be peculiar if each of us were like a Trojan horse, with a whole bunch of senses sitting inside us, rather than that all these perceptions converge onto a single identity (mind, or whatever one ought to call it).
Gist of Idea
Our senses could have been separate, but they converge on one mind
Source
Plato (Theaetetus [c.368 BCE], 184d)
Book Reference
Plato: 'Theaetetus', ed/tr. Waterfield,Robin [Penguin 1987], p.86