Re: 2.7 (=~e)

> To summarise:
> 
>         Return the low-level.
>         Remove the mid-level.
>         Add the high-level.
> 

I think it is impossible to avoid the mid-level because in the near
future there will be a lot of platforms which are differs on a hardware
level (e.g. mobiles, desktops, computing nets, brain chips etc), and a
lot of low-level OSes on it.  We need a kind of an API-buffer like .NET
for portability of a software.  So the point of application of kernel
development will shift to development of a kernel of that API-buffer, IMHO.