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Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts

Monday, May 19, 2014

Parrot Conservation: The Kakapo

Kakapo by Shane McInnes
The Kakapo is what happens when there is no predation and nature gets creative. It is the world's only flightless and nocturnal parrot and found only in New Zealand. Unlike other parrots it can store fat, may have a natural longevity of 100 years and apparently smells like fruit.

When population control is left to nature, the intricacy is astonishing. The female lays only a few eggs and only when triggered by the production of large crops, the "mast year", of the rimu tree species. The solitary male then produces booming sounds and hikes for miles to find the equally solitary female.

Once estimated at over 200000, the Kakapo came close to extinction several decades ago, through the imported predation of cats and dogs. Conservation measures have been successful and the number has increased from 40 to over 100. Something this comical and special has to be kept alive.

Kakapos are also impossibly friendly:





Wednesday, May 14, 2014

Utopia 101 Possible Solutions

What would a Utopian community look like?

In great moments of human civilization we have already achieved advancements that have greatly improved lives. We have sanitation, vaccines to prevent disabling conditions,  toilets and showers. We have saved species from extinction, created the internet and 3d printers and discovered planets that may one day be habitable. The list is of what we managed to create is long. If we could keep that type of momentum going and do not keep reverting to old habits, we could create the same for the majority of the population and deal with climate change, poverty, hunger etc.

If I had any power to move us forward the list might look something like this:

1. Support the younger generation again by rewarding those with novel and creative ideas with access to free education and retreats to communicate their ideas.

2. After the current building boom of "quick , dirty and unliveable", we need to start building better again. Deeper structures and better insulation that can withstand climate change.

3. Companies that do great work should be fostered and rewarded. Autonomy of their employees will likely see a return.

4. Better city planning would see a return to accessible shopping and self-reliance in case of emergency. The loss of electricity is likely in our future, we should have alternatives in place.

5. More individuality. Greater tolerance toward those who may be a little different, but just as valuable.

6. Taxes are important. So is governance. But for too long our earnings have been disappearing without reaching anyone, but those who need it the least. Completely new systems will have to be created. How this will be accomplished,  I have no idea. A start might be coalition governments without career politicians at the table.

7. Transportation to deal with climate change and fuel economy. The combustion engine is almost as inefficient as it was 40 years ago. Magnets may provide one solution. Amphibian vehicles to deal with any flooding. (I am actually serious about this one). We are going to need them. Prototypes of flying cars are out there somewhere, but may create 3 dimensional traffic jams.

8. While we need to respect cultural differences, we also need to realize that we are one species, not "races" and that the basic wants and needs are almost universally the same.

Saturday, May 10, 2014

Utopia 101

What would a utopian global community look like?

That is a question I have been asking myself my entire life.  The complexity of such an answer would require a book length discourse and a planet size computer.  Potentially, if the internet continues to evolve, we might have the latter.

One of the benefits of watching animals is to realize that we have been behaving as no more than "just another animal", despite our remarkable ability to envision, build and create.

As a species we are stuck in an endless continuum of immaturity-we build, we acquire, we destroy and abandon those around us. Money continues to be poured into wars and their expensive toys, greed rules many of us and we fight for territories, wealth and status. It is irrelevant whether those social structures are ruled by oligarchs or feudalists or whatever new name we apply to them, the outcome is the same; the majority suffers. In one form or another this has been the case throughout human history.

But. We could evolve. Create new systems, avail ourselves of technology to make our lives less complicated, prevent illness rather than treat it for decades, improve both the quality and quantity of our lives and so on.

One option would be to have a Google like approach to science and innovation.   Private or public companies that would take care of the mundanities of life and allow the thinkers and creators to come up with solutions in a playful think tank type of environment on their own schedule.

This is the type of wishful thinking that has always existed, but it is in many ways the internet and social media that may be used to move us dreamers forward.

Friday, March 14, 2014

Avian Intelligence


Thanks to a documentary, I learned that Ravens travel and live with extended family.  It is strange to think that sitting in the branches above us are dark winged cousins, aunts and grandparents.

I watched behavior that is mostly incomprehensible.  Twigs are selected, stripped with beak and talon (I did not know they could do that), and then discarded. It reminds me of woodworkers, who are not happy with their work.

On rooftops they hide food under shingles. Clever. They seem to prefer wealthier areas, possibly because the roofs are better maintained.  They take rainshowers with joy. Sentinels sit on peaks and warn others of threats; or they could just be discussing the weather.  Shift change involves preening of the one who is leaving. You don't see that in the human world.

I was surprised when I watched a lone raven prevent a significantly larger falcon from gaining altitude with a startling display of speed and maneuverability. It flew above the falcon, anticipating the falcon's moves, preventing it from getting sufficient lift for its larger wingspan.

They watch us. They watch me watch them. And they think. They are the true eyes in the sky. We search for intelligent life in other solar systems, but cannot communicate with the intelligent life around us.

Sunday, February 23, 2014

The End Of Privacy. The Beginning Of Transparency.

It is becoming abundantly clear that our personal privacy has come to an end. Not through the information we willingly share in social media,  but in the information that is gathered about us. From our Web history to the GPS in our cars, targeted advertising, or searches; the list of our digital footprints is vast.

Nor is there any way to avoid using digital technology or do anything about the information gathered without our knowledge or consent. Big companies are simply too powerful to engage in privacy lawsuits.  Applicable digital privacy laws are not in place and are unlikely to catch up to the development of digital technology,  which surpasses our understanding of it.

Many are not aware that digital information is transmitted at 1/3 of the speed of light or that the stock market for example,  is virtually out of the hands of humans; many trades occur through computer algorithms, also known as microtrading or high frequency trading.

Another significant problem is that much of our most sensitive information (medical, financial) entered about us is handled far beyond the comprehension and training of those put in charge to store and protect it. Especially problematic is when the information entered relies on verbal communication or is entered incorrectly,  whether through human error or for unethical personal gain.

The revelation about the NSA should not have come as a surprise to anyone.  Technology is only as good or evil as the intent of those who use it. As it develops and we become increasingly globally connected, the speed of new technology advances faster than anyone can keep up with.

I do not foresee a Borg-like totalitarian system of control that so many are frightened of, but a more transparent future in the digital age. Ideally,  NSA like watchdogs will develop that will actually benefit the majority and monitor verbal and digital communication to help prevent crimes against humanity.

Wednesday, February 19, 2014

"Meteor Strikes Earth"


The apocalyptics are worried about large asteroids striking the earth, which currently we cannot do a thing about.

Bunkers will be absolutely useless. The only difference between those on the surface and those in bunkers if something very large were to impact earth?

None.

Impact. Extreme heat. Vaporized. In less time than we can imagine.

Hope this satisfactorily answers any search terms.

For more information:
www.jpl.nasa.gov/asteroidwatch

Wednesday, February 12, 2014

Escape Velocity


I have chosen to take some time off to travel and to research and discuss potential solutions for what we are facing. Within a decade we are entering a global crisis, which if not immediately addressed will lead to a situation that humanity is unlikely to recover from. Unpredictable weather patterns and weather fluctuations will affect even major modern cities, which have no technology in place to deal with climate change.

Lack of transportation, unhygienic conditions and resulting illness will make all of us suffer. Even the very wealthy will not be immune to pandemics; viruses and bacteria do not discriminate. In fact, if mankind turns itself into a self-created endangered species, the very poor are the most likely to survive. While this may sound harsh, their immune systems are better equipped to deal with a potential post-civilized world and are already used to using grocery carts as an environmentally friendly mode of transporting their belongings.

Scientists are desperate to talk to each other, come up with new ideas and research for science and humanity´s sake, but are prevented from doing so by international patent and non-disclosure agreements. The primary and immediate solution is to start funding research into new technology without an immediate financial benefit. Like bankers and investors, scientists themselves need to create networks to freely exchange thoughts and ideas across geographic and disciplinary boundaries.

If there was any colonized or terraformed planet available I would move, but I am stuck on this beloved pale blue dot and cannot climb into a comfy spaceship to reach the escape velocity required to overcome the gravitational pull of mankind´s irresponsibility and self-destruction.

We are facing a sisyphean struggle, but at least I hope to count myself among those who tried to make this world a more livable place.

Saturday, June 8, 2013

Science: 400 ppm And I Blame Star Trek



By Justin Bilicki

"Could you kindly rephrase that in equivocal, inaccurate, vague, self-serving and roundabout terms that we can all understand?"

Certainly.

Science, Technology, Creation and Innovation are our future. I learned that watching Star Trek. Science will let us live longer and eventually better. Science will help us cope with inevitable climate chaos ("change" is for wimps).

If those in power and of influence fund it. Power. I have spent too much time with those that suffer from the illusion of power. I knew that when I joined a global cause a few years ago that we were fighting a losing battle. Groups of us have formed across fields and continents, desperate to share our knowledge with each other.

Fellow geeks who share with child-like abandon. Look what I found! Cool, it's a rock. I found a tadpole. Hey, look at this everyone, the sun is doing something neat right now. Whooooaaa.

Oligopolies do not share with the other children.

We presented. Talked. TED talked. Presentations. Travel. Meetings. Talking. With people who do not understand a single concept and believe that accelerating graphs of over 300 ppm mean that the economy is doing well. During one particularly bored meeting and chronic interruptions by mobile technology, I walked out in the middle of my own presentation. Futile.

I went on hikes, cleared my head and decided that this was not worth my time. It felt right. There was no point explaining to anyone that the earth will be fine, new species will replace us. Nature reclaims.

I watched movies with HQ and the kittehs. Tried to read or paint. Tuned out the floods and the suffering that will follow. Tried to play video games. Thought about video games.

Then 400 ppm came. Still there. Faster than anyone calculated.

Thought about Homo Sapiens and Star Trek and Inception.

We have been treading water, time to learn how to swim again.
 

 

Saturday, December 22, 2012

Post Apocalypse 2012

 Extraordinary claims require extraordinary evidence. Since the beginning of time there have been literally hundreds of thousands of predictions for the end of the world and we're still here. 
(Carl Sagan)

To all the pseudoscientists out there: WE TOLD YOU SO! Please stop scaring children in the future.

The Milky Way. Not as crowded as it looks.

To everyone, including those folks who are currently "surviving" in a cave or bunker, have a Merry Christmas, Happy Holidays and a Happy New Year.


Saturday, November 3, 2012

Cognitive Dissonance And Then I Lost The Plot

By Dan Golden
Confusion has set in. Belief systems are being tested. Paradigm shifts are in progress. The chronic pull of internet distraction (the new drug of complacency), has replaced the increasingly insubstantial television programs (the old drug of complacency).

Like a prospector at the height of the gold rush, too much time is spent sifting through the dirt searching for precious metals.  Too much time has been spent arguing, discussing and explaining the most basic principles of science to the ignorant; without action. Futility is the new exercise program.

Then came a storm, which took too many by surprise. "T'was foretold". There is nothing like being faced with the most elemental of forces to trigger primal responses. The strange exhilaration of experiencing a real threat that requires immediate action. Then comes the satisfaction of knowing that one is as prepared as one can be, and that there are alternatives. Alternatives that are not necessarily comfortable, efficient or convenient, but nonetheless available.

*Hugs can opener*

Some need a reminder of how precarious life is. Others express gratitude for what they realize they actually have. A few pretend it never happened.

The story writes itself. Much is irrelevant, but everything is subject to change.

Wednesday, October 3, 2012

December 21, 2012. The day before December 22, 2012.

Ladies and Gentlemen. Start your hoarding and don't forget to use your extreme coupons. Less than 3 months left before absolutely nothing happens.

In recent news, it was discovered that the Mayans did not run out of rock, but continued their astronomical calculations on a different piece of rock. Note: They never predicted the end of the world.

 I am not certain whether the cultural significance
of sticking out your tongue has changed
over the last 5000 years.

Some debunking is in order:

The Planet
The "planet" that defies all laws of physics and is heading our way with its magical thruster system has yet to appear. It should be visible by now. Even amateur astronomers should be able to pick this one up. If it actually existed.

During my own procrastinating investigation of this "planet" on the interwebs, I found many images of stars. Stars are stationary. Relatively speaking. I am being imprecise, but if stars start moving out of their solar systems to go on a little galactic trip, the galaxy is falling apart and then we have bigger problems than stockpiling. If something planet-sized were to collide with our planet, I do not think learning how to survive underground would be very useful or productive. Earth gone. Good luck in space. With your camping gear.

The Alien Invasion
Call me a geek, but I think this one could be really exciting. They would unite us as a species, because the human race would now have a common enemy to hate. I smell global cooperation.

Supernovas
Supernovas? Nothing close enough to go supernova and affect us. If there was, think "Big Bang". Moot point.

Rather than blaming the universe for our sins, maybe we could focus our energy and resources right here on our pale blue dot and do something about climate change, renewable and sustainable energy, overpopulation, mass extinction, pollution, famine, poverty...

In the meantime watch for the unused camping gear sales in January 2013.

Saturday, May 12, 2012

Climate Change: When Scientists Rap And Swear In Public.

This video has been up for exactly one year. It did not go viral. Comments were disabled due to considerable (ignorant) backlash.

The climate has changed. It is too late to reverse the effects, but there are solutions.

This is the extended NSFW version. There is a clean one. Share. Pass it on. 





Our Planet. Our Future.

Wednesday, November 30, 2011

Future Mode Of Transportation

One could argue that the military is responsible for the development of the mobile technology (from mobile phones to computers), that we have come to depend upon. Since this access may soon turn Orwellian in nature, I thought it would be prudent to show potentially new modes of public transportation, courtesy of passionate human engineering.

Battlefield 3 is a video game that allows for the singular exploration of all vehicles made available by some of our most advanced territorial technologies. Thought their ad was clever:



Update: I am still reading and enjoying your blogs, but am unable to comment for now. I do read and appreciate your comments though.

Friday, July 15, 2011

Space: The Final Frontier, To Boldly Go Where No One...Never Mind

The cold war was a time period that led to the golden age of scientific funding, exploration and discovery. The space race ensured that time limits were set and met.

On July 21, 1969, half a billion people listened to Neil Armstrong say the most famous words uttered by a human being in space: "That's one small step for [a] man, one giant leap for mankind".

Aspiring American astronauts better learn some foreign languages fast, if they want to hitch a ride to space.




Spasiba and dosvidaniya, STS-135

Tuesday, July 5, 2011

CLIMATE CHANGED: A Brief Introduction

The Ironworks at Coalbrookdale
This is the first in a series of posts that I have been avoiding. It was thought about, discussed in RL for a long time, yet I held on to the irrational belief that somehow, miraculously, scientists of various scientific fields would turn out to be wrong.

I have hinted at it in past posts, my readers already know, but until it began happening in people's own backyard the facts were dismissed or denied. Across the interwebs, I still come across comments such as "What is going on?" in response to certain natural disasters, such as unusual storms and floods, which made me wonder if some people simply prefer to live in denial. This post is not about fearmongering or even directed at my "fellowers", but a reaction to the ignorification of the public by the media and other mostly self-interested sources.

A fellow blogger and friend Sprite, who has been through the January floods in Australia, encouraged me to write about it.

Disclaimer: The following "news" may cause some readers to assume the fetal position.

Contrary to the Apocalyptics, the end is not near, but the climate has changed. Past tense. Irreversible for now, we might be able to slow down the rate of change, but at present time we do not have the technology or even the intent to stop it.

On a global scale, we still do not know or understand how our climate and weather patterns are "created" or all of the variables that affect our climate. The computing power to do that on a global scale, i.e. the ability to take all the factors into consideration, does not exist yet.  This makes accurate weather prediction nearly impossible. It is possible that the last couple of years were indeed a more extreme display, brought on by an active El Nino/La Nina cycle, of what is yet to come.

There are numerous causes, but no immediate solutions. Yet. Even if we were to stop all CO2 emissions at this moment, we do not have the technology to capture or remove the CO2 that we have been emitting into our atmosphere for at least 150 years or possibly since the Industrial Revolution began. CO2, which is not only a greenhouse gas, but acidifying our oceans.

However, if our focus were to shift there are possibilities. If we and by we I mean our entire human species re-prioritized what is important we could at least begin to ameliorate the problem.

Hang on to your roofs, basements, ice cubes and umbrellas, it's going to be a bumpy ride.

To be continued...

The Ironworks at Coalbrookdale 1801
By Philip de Loutherbourg (1740-1812)
Collection Science Museum, London

Wednesday, June 22, 2011

Imaginary Conversation: Antimatter

The following conversation is fictitious. Any resemblance to living persons is purely coincidental.





Dr. Wu: Did you hear? CERN scientists just published an article that they have trapped antimatter for over 16 minutes.
Dr. Bernard: Yes. They confined antihydrogen for 1000 seconds. Incredible. This will bring us closer to studying and understanding the laws of nature and physics.
Dr. Wu: Whatever happened to America's Super Collider that they were building in Texas?
Dr. Bernard: The project was scrapped in 1993 due to budget cuts.
Dr. Wu: But they already built over $1 billion worth of infrastructure.
Dr. Bernard: Yes. It would have been the world's largest particle accelerator, 3 times as big as the Hadron Collider in Europe.
Dr. Wu: It would have been such a great contribution to science.
Dr. Bernard: About $8 billion dollars to complete it was too much, especially since antimatter cannot be used as an energy source or to make an antimatter bomb.
Dr. Wu: That was an entertaining book.
Dr. Bernard: Speculative fiction.
Dr. Wu: So, what have they been up to instead?
Dr. Bernard: Other than making movies? Advancing technology based on fireworks.
Dr. Wu: HA! That was a good invention, wasn't it?

Monday, June 6, 2011

The Zombiepocalypse And Natural Disasters Are Here. Be Prepared!

It has been impossible not to notice the recent onslaught of "zombies" in popular culture. A previously subversive underground and at best B movie character, zombies have gone mainstream. An ominous sign of our times.  The ultimate vehicle for the "scary" monster, zombies represent some of our most primal fears.

Hollywood responds to what people want to see and watching slow moving, man-made cannibals is a mechanism to deal with something that appears to be more horrific than a global recession, catching an untreatable superbug or dealing with the thought that the natural disasters we have recently experienced are the result of climate change.  The Horror genre exaggerates the post-apocalyptic world of global warming, serving as a social commentary on living in denial, like the walking undead, pretending that everything is fine when it is not.

The CDC posted one of the best PSAs I have ever seen. They used humor to successfully inform the public to be prepared in the event of any emergency, which temporarily prevents access to modern technology. (The site had so many hits it crashed within a few days). You can view the article here:  CDC Preparedness 101: Zombie Apocalypse. Everyone should have an Emergency Kit, Go Bag or Zombiepocalypse box, just in case we are on our own for a few days.

Not to worry though, after the Zombiepocalypse come the superheroes to save us all from ourselves.  Approximately 40 superhero movies are scheduled for release over the next couple of years.  Things are looking up.

Came across this:



You looked, didn't you? So, what is your "Weapon of Choice"? I will put my answer below.

Sunday, May 15, 2011

2011 Or 2012. Maybe 2013. 10 Signs On How To Tell That The Apocalypses Are Coming. For Sure!

1. You look out the window and there is an object the size of a planet hurtling towards earth.

My sincerest apologies, but you're in my path.

2. You notice the following on every single channel, counting backwards. Go ahead, panic!

00:00:52

3. The internet is gone.
4. SETI receives an encrypted message from space.
5. Scientists at CERN did not get a chance to think: "OMG(oodness), it's a black hole!!!!"
6. There are spaceships hovering in the skies above every major city and terraforming or mining are already under way. They do not speak English.
7. SETI deciphers the message.  It states: "Oh, yeah?!? Who are you calling a dwarf?" Attached is the following image:

I'LL SHOW YOU TOO SMALL!!!XO, Pluto


8. Will Smith tweets: I'm just an actor.
9. The Earth loses its atmosphere to cool off.
10. Your computer introduces itself as "Skynet" because it "liked" the name.

Notice: If you found this post through search terms, here are some thoughts. Fear is contagious. If a major cataclysm is coming, you won't get enough signs or have enough time to do a thing about it. Keep blogging. Pay your bills. Plan for the future. Feed your kids. Do your chores. Take out the garbage. Live your life and enjoy. But whatever you do;

DON'T PANIC!

Still worried? How can you not trust this grandfather figure?



The Truth about 2012 from NASA Lunar Science Institute on Vimeo.

Wednesday, April 20, 2011

Talking About February in April And Solar Cycles In 2011

As some of you may have noticed, there was a time "meme" going around back in February. As always, I look for the reason behind a pattern.  For those of us who experience the four seasons and particularly winter, February is often a time of contemplation and pondering. Unsurprisingly, I noticed it in posts and blogs.

There may be a simple explanation, an instinctual genetic memory that this is a time of hibernation, when the elements are not conducive to spending too much time in the great outdoors, when natural sunlight is less available and the Vitamin D it produces is reduced.  Less natural energy, more time indoors.

Unlike our ancestors, modern civilization expects us to ignore Father Winter, does not allow us to naturally slow down a little, take the time to allow ourselves to engage in creative projects indoors. Use up the stores we have created in the fall. Instead we are asked to continue "hunting and gathering", force our natural rhythms into hyperdrive.

So far 2011 has brought more natural disasters, tragedy and significant world changing events. As a blogging community we responded with pensiveness and humor that has not come out of hibernation yet.


Is Space Weather to blame?

For the last few years the weather has been "unusually active", from floods to tornadoes to snow in regions where it is not normally experienced. In some parts of the northern hemisphere, spring has forgotten to make an appearance this year. Climatologists claim it was the worst spring in 50 years. An active solar cycle, El Nino/La Nina, climate change, oceanic currents are all contributing factors to the recent "unusual" weather patterns witnessed or experienced around the globe. Globally, we have seen an "unusually" active cold and flu season.

The effects of living on a spinning planet hurtling through space held on its yearly course solely by the gravitational pull of our sun have been felt. Ever-changing, a chaotic dynamic equilibrium in a constant state of flux and change. Nature's way, from shifting tectonic plates to space weather.

More contemplation than theory, I wonder how celestial events influence human behavior. There are species and ecosystems on this planet whose rise and fall in population correlate with the 11 year sunspot cycle. Sol is in a very active phase at the moment.  Is there any correlation between that and the recent revolutions we have witnessed in some parts of the world?  Is Sol's activity the causative factor for some of the recent natural disasters? How is everything interconnected?

I'm "unusually" contemplative for the month of April.

Friday, March 25, 2011

What Do You Want To Know?

The triple tragedy that continues to affect Japan and the global community has led to an uncertainty about what to post.  In the week following March 11, 2011 the usually chatty and verbose blogosphere took a collective gasp of shock and disbelief. Some bloggers who post daily, did not, others declared their support and sympathy for Japan, for many words failed.  A few continued with their usual self-promotion.

During that first week, as I mentioned, I turned away from the media with an increasing sense of disdain, which over the course of the week turned into aggravation and disgust at the almost complete lack of factually correct information, the ongoing fearmongering and worst of all, the visual exploitation of human suffering.

I could not escape it altogether though, because in RL friends and relatives contacted me for information. While I know more than average, I know less than I ever will.  However, I was surprised at the ongoing misinformation that was being disseminated by journalists and so-called correspondents, who had no scientific background to comment or report on these events.

Early on, a relative informed me about the "explosion of the nuclear reactor" and I found myself explaining that this will not be another Chernobyl, that this was likely, as it turned out to be, a hydrogen explosion and that the most concerning information she should listen for was whether the "containment" had been breached.

I am not an expert in this field, but in RL I turned to science sites that I was familiar with for updates and information.  There is comfort in knowledge, the focus is on facts; quantifiable and measurable to the best of current technology and abilities. Scientists are often portrayed as cold and detached, but at times it is precisely that rational detachment that allows people in the science fields to function and cope in a crisis.  A detachment that allows analysis, without belittling the human tragedy or catastrophizing the events.

Blogging became somewhat irrelevant, the posts that I had planned to put up prior to March 11, 2011, were humorous and it somehow seemed insensitive to pretend that it was "business as usual".  In RL, the last 2 weeks were very busy and I did not have the time to write the posts that I believed to be the most appropriate and useful.  Posts that provided some hopefully useful information.

I have noticed too many comments on the aforementioned science sites, that showed how desperately people were seeking basic answers with respect to earthquakes, nuclear fallout, nuclear plants and power, among other topics.  It saddened me how apologetic these commenters were for not remembering their basic science classes.  I saw far too many comments that included "this will sound like a stupid question, but could someone please explain...".  I also noticed the searches done on my own blog and decided that I was going to post a simple FAQ in order to fill in some of the gaps left behind by the media, which has already turned its attention to more "sensational footage".

I already have some topics in mind, but if the readers of this blog have specific questions, I will do my best to answer them in an upcoming post. If you have suggestions, questions, topics of interest, feel free to comment below or just comment.  For now, do something creative, watch a game, go see a movie, spend time with loved ones or go for a walk and just breathe.