Can I live without knowing this?

[JohnL]

Probably. I wonder how many tax dollars were used to fund these research projects?
The sound of clapping, explained by physics

So chewing our pencils when we were kids might have helped us but what about eating paste?
Chewing wood may boost memory and brain antioxidants, study finds

I like my old folding maps better anyways.
Use of GPS might reduce environmental knowledge and sense of direction

[JohnH]

Probably. I wonder how many tax dollars were used to fund these research projects?
The sound of clapping, explained by physics

So chewing our pencils when we were kids might have helped us but what about eating paste?
Chewing wood may boost memory and brain antioxidants, study finds

I like my old folding maps better anyways.
Use of GPS might reduce environmental knowledge and sense of direction

Could we get a choice? Liberals who want this can pay for it. The rest of us can opt out and have the money back.