My ancestors in the Thackray family tree can be traced back to William Thackray (circa 1630), a Blacksmith near Otley, Yorkshire, and the name Thackray/Thackrah is an ancient name
		Melbourne, Australia, Denver, Colorado, Uganda, Monument Valley, Arches and Grand Canyon National Parks, and various sailing trips. I also enjoy taking photos of interesting panoramas.
	Cambridge: live weather report, carbon monoxide level, cycle path map, and Cambridge guide Dave Wheeler's excellent secure software HOWTO Some excellent free fonts that I'd highly recommend A delicious butternut squash lasagne recipe My MSc Biochem thesis on RNA interference A comparison of mitochondrial DNA and processor opcodes A list of money saving ideas for UK readers I collect good words to use And finally, a few pieces of code which I've written Jon Thackray