Now, if you guys have a pine cone handy, now's a good time to put it in your hand and feel it, especially on the end. That's interesting. You'll find out why it's called a bristlecone pine. A little sensory experience. Here's Danny Hillis in the midst of
Si tienen una piña a mano, es un buen momento para que la tomen y sientan especialmente su punta. Es interesante. Van a descubir por qué se llama pino erizo. Una experiencia sensorial. Este es Danny Hillis en medio de un