Hacker News continues to keep me informed. I was just looking two or three weeks ago for a refresher course on Python and found everything outdated. Stellar.
Nothing is stopping you from using Python 2.x. Writing a new version of a language is never intended to be backwards compatible. Indeed, breaking backwards compatibility is essentially a perquisite because a new version is the opportunity to add all the useful features that couldn't be added before.
That doesn't seem completely true. I could imagine default language syntax changing from one version to another, but still being modifiable via "from __future__ import ..." or "from __past__ import ...", respectively. Unless the bytecodes of the VM are incompatible (which is possible), there isn't any reason py26 code can't talk to py30 code...
"""
This site is optimized for Lynx just because fuck you.
I’m told it also looks good in graphical browsers.
"""