Archive for June 14th, 2018

June 14, 2018

The scientific and manifest images

by Neil Rickert

In 1960, Wilfrid Sellars gave some lecturers on the Scientific Image of Man and the Manifest Image of man.  These were later published, and seem to be available on the net as a pdf file.  Roughly, the scientific image is how the world looks to science (particularly physics), while the manifest image is how it looks to us.

Right now, I am looking at a table (actually, my desk).  And it presents itself to me as a solid object with a smooth surface.  That solid object can be said to be part of the manifest image.  However, science describes it as mostly empty space, but with an array of atoms.  The atoms are separated by space.  To science (that is, to physics), there really isn’t a surface nor anything particularly smooth.  This array of separated atoms in space is part of the scientific image.

Why the difference?

I will mainly be looking at the differences between those images, and discussing why there is such a difference.

In recent posts, I have been discussing how we get information about the world by means of carving it up into parts.  The way that we carve up the world gives us the manifest image.  The way that science carves up the world gives us the scientific image.

read more »

Advertisements