An old friend told me the other day that his 25-year-old son had asked him what he thought life on Earth would be like in 100 years. Quite a good question, I think. But are there any answers that don’t …
An old friend told me the other day that his 25-year-old son had asked him what he thought life on Earth would be like in 100 years. Quite a good question, I think. But are there any answers that don’t …
