[mod.ai] Speech Learning

PARK@SRI-AI.ARPA (Bill Park) (01/23/86)

This stuff about Sejnowski's speaking reminds me eerily of the parts
of Asimov's @i{I, Robot}, that tells how Susan Calvin's career began:

From "Robbie," where Susan is observing a little girl named Gloria
trying to get some help during a tour of the Museum of Science and
Industry ...

	"The Talking Robot was a @i{tour de force}, a thoroughly
	impractical device, possessing publicity value only.  Once an
	hour, an escorted group stood before it and asked questions
	of the robot engineer in charge in careful whispers.  Those
	the engineer decided were suitable for the robot's circuits
	were transmitted to the Talking Robot.

	"It was rather dull.  It may be nice to know that the square
	of fourteen is one hundred ninety-six, that the temperature
	at the moment is 72 degrees Fahrenheit, and the air-pressure
	30.02 inches of mercury, that the atomic weight of sodium is
	23, but one doesn't really need a robot for that.  One
	especially does not need an unwieldy, totaly immobile mass of
	wires and coils spreading over twnty-five square yards." ...

	... ``There was an oily whir of gears and a mechanically
	timbred voice boomed out in words that lacked accent and
	intonation, `I -- am -- the -- robot -- that -- talks.'

	``Gloria stared at it ruefully.  It did talk, but the
	sound came from inside somewheres.  There was no @i{face} to
	talk to.  She said, `Can you help me, Mr. Robot, sir?'

	``The Talking Robot was designed to answer questions, and
	only such questions as it could answer had ever been put to
	it.  It was quite confident of its ability, therefore.  `I
	-- can -- help -- you.'

	``'Thank you, Mr. Robot, sir.  Have you seen Robbie?'

	``'Who -- is -- Robbie?'

	```He's a robot, Mr. Robot, sir.''  She stretched to
	tip-toes. ``He's about so high, Mr. Robot, sir, only higher,
	and he's very nice.  He's got a head, you know.  I mean you
	haven't, but he has, Mr. Robot sir.'

	``The Talking Robot had been left behind, `A -- robot?'

	```Yes, Mr. Robot, sir.  A robot just like you, except he
	can't talk, of course, and -- looks like a real person.'

	```A -- robot -- like -- me?'

	```Yes, Mr. Robot, sir.'

	```To which the Talking Robot's only response was an erratic
	splutter and an occasional incoherent sound.  The radical
	generalization offered it, i.e., its existence, not as a
	particular object, but as a member of a general group, was
	too much for it.  Loyally, it tried to encompass the concept
	and half a dozen coils burnt out.  Little warning signals
	were buzzing.'

	``(The girl in her mid -teens left at that point.  She had
	enough for her Physics-1 paper on `Practical Aspects of
	Robotics.'  This paper was Susan Calvin's first of many on
	the subject.)''
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