Alcoholism and depression are the right and left hands of a heartbreaking condition that often includes both. Nearly half of people in treatment for alcohol addiction exhibit co-occurring depression.

Actually physically getting humans and their life support to Mars is likely to be feasible. But there is much more to it than that.
 

LANDING SAFELY

Information itself is a foundational concept for cognitive science theories.

But the very definition of information can also cause issues, especially when the term is used to describe the brain "encoding" information from the senses without any regard for types of information and levels of abstraction.

Some philosophers are concerned with information that has meaning (although really everybody should be concerned...) and the nature of "content." Prof. of Philosophical Psychology Daniel D. Hutto posted an article recently on memory [1]. He points out the entrenched metaphor of memories as items archived in storehouses in our minds and the dangers of not realizing the metaphor.
SETI Live's data on Kepler-186's solar system could be revealing evidence of extraterrestrial life. SETI may have seen ET's satellite signals already. Here is the data and my analysis.   From my own expertise and experience in astronomy, specifically classifying signals for SETI Live... I say there is a better than 50/50 chance we have found that we are not alone.
When Elise Andrew, the creator of the phenomenally popular social media site I F***ing Love Science, shared her personal Twitter account in 2013 with the site's fans, she said the Internet “lost its mind.”

At first, the influx of comments might have seemed benign enough. People commented that they were surprised she was female; some added they also thought she was attractive.

A decade ago, science academic was worked into a holy war by the belief that President Bush hated science. What were the reasons? They are hard to remember now. He federally funded human embryonic stem cell research for the first time - but he limited it to existing lines.  That was a big one, for people who were never voting for a Republican anyway. 

It was a more gullible time. Political activists had no trouble at all spreading the belief that it was a "ban", something that would be impossible today, because we learned how to read and use Google since then. 

10 years later, White House acceptance of science has not only not improved, it is worse than ever, and no one outside the kookiest fringes is blaming Republicans for it. 
Do BICEP2 data provide a proof of cosmic inflation? As early as March 17, a Stanford report asserted « New evidence from space supports Stanford physicist's theory of how universe began ».
Long-time readers of this blog (are there any left ?) know me well since I often used to  write posts about personal matters here and in my previous sites. However, I am aware that readers come and go, and I also realize that lately I have not disclosed much of my personal life here; things like where I work, what's my family like, what I do in my pastime, what are my dreams and my projects for the future. So it is a good idea to write some personal details here.
The habitable zone planet announced by NASA today is most probably Mars Like...at best a frozen snowball or slushball.  I make this determination based on a sober reading of NASA'S press release.   Kepler-186f is a star approximately 500 light years away in the Kepler 186 system.  Kepler 186 is a red dwarf, and 186f is the fifth planet from it's star, and it is smaller than the other planets in it's system.  This planet receives much less solar heat than Earth.  If it is not Venus like or Mars like in it's atmosphere then it is habitable.  Even then it is likely much colder than Earth.
As icy as it is in NASA's Image seen all over the web...

Most of us don't give much thought to the idea of escaping our problems on Earth by going into space. But those who want to colonize Mars often see it as an urgent need for humanity, to have a potential "second home" as they see it. It's also a common theme of science fiction, for instance in "If I forget thee, Oh Earth" by Arthur C. Clarke. In this case his young protagonist is on the Moon, looking towards the Earth.