As a result of the carbon-dioxide enrichment of the Earth's atmosphere, plants are now growing faster. Furthermore, global warming lengthens the growing season and increases net rainfall.

I grew up in the 1960s and wanted to become part of the great space exploration effort, but when I graduated from college in 1974, the Apollo program was over, and the country had moved into this pessimistic mode. We had entered the 'age of limits.'

People make their own fates, and if enough of us make our fate to be space explorers, perhaps we can actually get some space exploration done.

In what was called the second siege of Leningrad, thousands died, but Putin and his partners in crime got rich. Then Putin killed even more Russians when he had the FSB explode bombs in apartment buildings in Moscow in 1999 to give himself the pretext to seize dictatorial powers.

It was clear soon after his election that Obama, like FDR, wanted to start dealing with the economic crisis immediately after his inauguration.

I really recommend it, to build a new physical relationship with yourself, and just do it on your own terms, and your own time, it can just give you a different sense of self-worth, and then help with your mental health too.

Even if we don't know it or aren't aware of it, politics and philosophy are really what make our up lives.

I just feel like I'm a very lucky person to have a new life outside of politics.