How much of our brain do we use?

I have always heard that humans only use a fraction of their brain capacities, I think it is supposed to be around 10% or so. I have always believed this to be true, and wondered at the potential for...

What's the best way to publish a book?

I have been writing a book for a while now, but I am concerned about my chances of getting it published. Is there an easy way to do this? I would like to reach mainstream readers in most Engish...

Is model railroading sustainable?

For model railroading to survive as a vialble hobby, and attract the manufacturers and dealers, young people today need to become as facinated with trains as I was in my youth.

Do geographic differences outweight cultural differences?

Is there more discrimination between different countries with Caucasian inhabitants, such as England and France, or, for instance, between Caucasian and Asian in one country?

Will the Sharks do it this year?

So far it is week three in the super 14 competition, and the Sharks are leading the log. Will they be ale to go all they way? They have been in this position before, but somehow have failed to...