Off Topic but Very Interesting

[Rob MacKillop]

Give it a whirl:

http://www.bbc.com/earth/story/20141016-your-life-on-earth

 

[Pete Askew]

31000 house flies and I haven't even managed one!

Nice find Rob. Thanks.

 

[Rob MacKillop]

The population has increased by 4 billion in my lifetime. I only recall increasing it by one...