Maybe you could flesh this out a bit? What does this mean to you? What do you know about probabilities? Just who is Dr Penrose and where did you get the numbers, (website, book, page number??)
Give us more of YOUR imput. Explain in your own words how this probability was calculated. What does it actually mean? What variables were used in the calculation? Show that YOU know what it means. Don't just grab a claim that sounds good but you know nothing about, if you know something about this claim it should be easy to put that in your thread.
Who is Dr Penrose? Where did he make this claim? What else did he say? Did you read his actual paper/report/claim? or did you read it on another website?
Just edit the first post here and we can move it by itself to start a new thread.
Either way, if he can't flesh it out with his own work it won't get promoted anyway. Just figured I'd let him sweat it out rather than just say "C&P" with no attribution.