VIEWER DISCRETION IS ADVISED: (Especially if you are male)
WHY A 4 HOUR WARNING? Tweet this: http://bit.ly/SpiderVsPenis
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My goal here was to present the information in an extremely respectful way. Every man should know this. We've all heard the "if it last longer than 4 hours" advertisements.....this the science behind why 4 hours is so important. Priapism is a real thing and the Brazilian Wandering spider (http://en.wikipedia.org/wiki/Brazilian_wandering_spider) can make it happen.
Filmed on location in the Rainforests of Eastern Peru. To be clear, we had to go out at night and actively seek out these types of creatures. You should still go to the Rainforest.. for real. It was massive fun and I would love to do it again.
Thanks to Rainforest Expeditions for inviting me down, if you'd like to go down to the Amazon Rainforest and see all of this for yourself check them out at http://www.perunature.com
Phil Torres is the Conservation Biologist in the video who was wise enough to bring his books to the middle of the jungle! You can tweet Phil (http://www.twitter.com/phil_torres)
There really is an erection equation. Seriously, look at this fascinating paper.
The music is an original work by Gordon McGladdery of A Shell in the Pit, who went to Peru with me.
Gordon had to pay for his flight down to Peru and hasn't made his money back yet.
Please donate something in exchange for his awesome work!
Diagrams created by Larom Lancaster as part of his personal creativity experiment
Tweet ideas to me @SmarterEveryDay
Instead of saving for my kids' college, I make videos using the money I would have saved.
The thought is it will help educate the world as a whole, and one day generate enough revenue to pay for their education. Until then if you appreciate what you've learned in this video and the effort that went in to it, please SHARE THE VIDEO!
If you REALLY liked it, feel free to pitch a few dollars towards their college fund by clicking here: