Nopales, or Prickly Pear cactus, include numerous species of the genus Opuntia which thrive in poor soils and arid lands. These cacti can be grown and harvested for their tunas, or fruit, and for their pads. They thrive in deeper, well drained soils, and can tolerate pH levels as high as 7.8. California researchers have investigated … Read more
Changing Times are Troubling We often hear about challenges we are facing in modern times. Real and/or perceived effects of climate change, globalization, big data, and the largest human population ever are undoubtedly stressing contemporary society. Some of these have been put into perspective with the popular YouTube Video, Did You Know. I’ve inserted … Read more
Every Horse Lover Knows You Can Bring a Horse to Water, but You Can’t Make Him Drink. Horses will drink when they are thirsty, and students will learn when they have need of knowledge. Public Education is Built on the False Premise that We Can Make Unwilling Students Learn. In 1992, I left public education … Read more
