Live data from Hacker News

Alan Kay has agreed to do an AMA today

news.ycombinator.com

101–110 of 931 posts

Re: Alan Kay has agreed to do an AMA today

#101
Hi Alan,

Previously you've mentioned the "Oxbridge approach" to reading, whereby--if my recollection is correct--you take four topics and delve into them as much as possible. Could you elaborate on this approach (I've searched the internet, couldn't find anything)? And do you think this structured approach has more benefits than, say, a non-structured approach of reading whatever of interest?

Thanks for your time and generosity, Alan!

Re: Alan Kay has agreed to do an AMA today

#102
You have stated before that the computer revolution hasn't happened yet. It seems we stopped trying in earnest back in the early 1980's. Why?

And what could be done to re-spark interest in moving forward?

My gut feeling says that it would require a complete overhaul in almost every layer in the stack we use today and that there's reluctance to do that. Would you agree to some degree with that?

Re: Alan Kay has agreed to do an AMA today

#104

Many mainstream programming tools feel to be moving backwards. For example, Saber-C of the 1980s allowed hot-editing without restarting processes and graphical data structures. Similarly, the ability to experiment with collections of code before assembling them into a function was advance. Do you hold much hope for our development environments helping us think?

You could "hot-edit" Lisp (1.85 at BBN) in the 60s (and there were other such systems). Smalltalk at Parc in the 70s used many of these ideas, and went even further.

Development environments should help programmers think (but what if most programmers don't want to think?)

Re: Alan Kay has agreed to do an AMA today

#107

Hi Alan, 1. what do you think about the hardware we are using as foundation of computing today? I remember you mentioning about how cool was the architecture of the Burroughs B5000 [1] being prepared to run on the metal the higher level programming languages. What do hardware vendors should do to make hardware that is more friendly to higher level programming? Would that help us to be less depending on VM's while sti…

If you start with "desirable process" you can eventually work your way back to the power plug in the wall. If you start with something already plugged in, you might miss a lot of truly desirable processes. Part of working your way back to reality can often require new hardware to be made or -- in the case of the days of microcode -- to shape the hardware. There are lots of things vendors could do. For example: Intel…

Thanks for the attention Alan! I love the reverse-engineering the driven by desire approach :D

We need to find ways to free ourselves from the cage of "vendors getting programmers to make their CPUs useful rather than the exact opposite approach" <- meditate on this we all should

Re: Alan Kay has agreed to do an AMA today

#110
I get the impression from the book Dealers of Lightning that Bob Taylor played an indispensable role in creating Xerox Parc. What are the Bob Taylors of today up to, and why aren't they doing something similar?

Edit: just noticed HARC and YC-Research. I'll check it out.

Post reply on HN