<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.6000.16587" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>Dear Arjun Sarwal,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I saw your cow power video just by chance. I invent
things for fun, and I have some concepts that might be of some use to you for
minimizing the cost of generating electricity using cows and
people.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>You did a very nice job on your generator. If you
need to reduce costs further, let me know and I'll tell you about some gadgets
I've invented that might help. Some are just drawings that explain a new
principle, and some are models that I built to prove that a concept
would work.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Here is a concept that I just thought up. Use a
kids merry-go- round to generate the power. So the kids generate their own power
while having fun playing. There is a water pump that provides village water
using this technique. It works well, but it is expensive. it could be built much
cheaper using local parts and labor. The kids push the merry-go-round and jump
on to ride it in circles. Only part of their energy is needed to run the pump.
The kids love it. It becomes their most favored playground device. See the
website of Play Pumps International.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Sincerely,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Peter Allen Sharp</FONT></DIV>
<DIV><FONT face=Arial size=2>2786 Bellaire Place</FONT></DIV>
<DIV><FONT face=Arial size=2>Oakland, California 94601</FONT></DIV>
<DIV><FONT face=Arial size=2>USA</FONT></DIV></BODY></HTML>