I am listening to the guy talking about the Birthday Paradox, which is quite interesting. Now apart from the fact he keeps interrupting the guy, he is talking utter rubbish.
Like the guy said "To guarantee 2 people in a room share a birthday, you have to have a total of 367 people in the room". And Derek goes "IS that true?". Thats basic maths Derek!
Then the guy goes, "How many people do you need for a 50/50 chance that 2 people share a birthday? and Derek goes "Err double?"

And I think Brenda should keep her mouth shut in segments like this.







