Coul I recognize a pearl blossom to another
not until I become a bumble bee

Could I tell a leaf from another
not until I become a mantis

For the wonderful beauty we could recognize
human face is a special category
It is unimaginable
when the face is only in imagination
or could only be synthesized without picture
But some unfotunate do

We all have certain blindness
in different degree
to different subjects

All upto our brains
to work out the magic or no magic

-- for face blindness