702 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1909. 
tioned is quite simple), but may, perhaps, suggest to them some 
useful observations on certain applications of their own peculiar 
methods of work. It is, however, addressed especially to those 
who have sight. With so many other experiences which are 
renewed every day, it will contribute, perhaps, its little part to 
inspire them with more equitable judgments on the blind. It re- 
quires such an unending array of facts to combat a prejudice and to 
cause it to retreat step by step that we can never have enough. This 
will serve as one among many. Let us also hope that it will make an 
impression on the ranks of the enemy and work for the common 
welfare. 
In conclusion, it remains for me to excuse myself for having 
spoken at such great length about my own affairs, but if the “I” 
(that of Montaigne excepted) is nearly always objectionable, the 
reader will pardon me when he notes that, in spite of appearances, 
I have mentioned much less regarding my own personal work than 
_regarding that of the blind in general. What I have done any other 
blind person might have done in my place. Our methods of work 
are common to all. I have wished, by means of one example, to 
show the flexibility of our methods. Perhaps, after having read 
the foregoing, all will understand better how much we appreciate 
the inventor of an alphabet to which we owe the major part of our 
culture and our intellectual pleasures. 
