First, it’s worth understanding that many people (perhaps even a thousand or more) had seen live demos of the Alto and Smalltalk before Steve. This is because Steve showed up in 1979, and the Alto and Smalltalk had been running for 6 years (starting in the first half of 1973), and we were a relatively open lab for visiting colleagues and other interested people (like Herbie Hancock and Al Gore).
First, it’s worth understanding that many people (perhaps even a thousand or more) had seen live demos of the Alto and Smalltalk before Steve. This is because Steve showed up in 1979, and the Alto and Smalltalk had been running for 6 years (starting in the first half of 1973), and we were a relatively open lab for visiting colleagues and other interested people (like Herbie Hancock and Al Gore).