retard wrote:
A modern developer would actually use Python to write code for the space
shuttle. Walter had this article about hardware/software reliability. If
you write 20 implementations of the same program in Python and let the
computers vote, you'll get much safer systems than with statically typed
languages.
That's a misunderstanding of what I wrote. I wrote that to get safer systems,
the redundant systems must be independent of each other - the more independent,
the better. For example:
1. different CPUs
2. different hardware
3. different programming languages
4. different algorithms
5. different programming teams
Static or dynamic typing has nothing to do with it, unless you use one in one
system and the other in the other.
20 implementations in Python may all fail to the same problem with the Python
runtime.
