Hide those Facts I must not see!

None so blind as those who will not see.

Some Things Must Not Change.

The past three months have been a season of tremendous change, and many of us have been surprised by the political events that have taken place. January heralds a change in administration for the United States, and the future seems uncertain. I sense that change is going to be the new normal, and we have to be able to cope with it-and with each other-for a long time. What I want to talk about i...

To See or Not to See:

The recent developments in telecommunications and the spreading of the Internet culture, have made closer the possibility of having communicational resources as the once envisioned by science fiction, not too far ago. The use of video in telecommunication is already a real possibility not only for corporations and the aero-spatial industry, but also for any person with not necessarily very soph...

Do You See What I See?

Studying visual illusions is critical to understanding typical visual perception. We investigated whether rhesus monkeys (Macaca mulatta) and capuchin monkeys (Cebus apella) perceived the Delboeuf illusion in a similar manner as human adults (Homo sapiens). To test this, in Experiment 1, we presented monkeys and humans with a relative discrimination task that required subjects to choose the lar...

How I See the Yoruba See Themselves