Ubuntu upgrading technique [Was: Re: Partition-conclusions]

[Nils Kassube]

Leonard Chatagnier wrote:
> How can you be a simple farm lad when farming is a job requ iring the
> expertize of a Chemical Engineer.  You have to add fertilizer, you need
> to know how much, the soil pH has to be just right for the fertilizer
> to work, etc, etc.

Really? Then how could farmers survive thousands of years ago when 
chemical engineers did not yet exist?


Nils