Disagree. The guy who built the system I am now maintaining reinvented the wheel many times. So now we have a lot of undocumented buggy code. Most people aren't

Disagree. The guy who built the system I am now maintaining reinvented the wheel many times. So now we have a lot of undocumented buggy code. Most people aren't programming the linux kernel, they are writing a variation on web based CRUD.