[GingisK]

I HAVE wondered why parents who homeschool don't automatically band together and specialize, each focusing on a different subject.

Because this is when the other "pros" close in on them and arrest them for teaching without a license.

[DYngbld]

[i]I HAVE wondered why parents who homeschool don't automatically band together and specialize, each focusing on a different subject.[/i]

Many do just that, or have days when several will get together and teach a big unit. ie rockets, weather, geology, etc..