Much Ado about Everything.
Welcome to Dandy Ducks blog!
If you're into programming, gaming, art, science, technology or philosophy, please follow us and check out our regularly updated articles about topics of your interest. We'll try to meet your expectation, give useful and interesting facts and introduce you to the world you've never seen before.
In this part we'll be setting up Lazarus and learning to use it and all it's functions and FPC which is not so complicated to set up, I'll start with Lazarus. I think you all know how to install it, I provided you with the download link in the first part.
When you open Lazarus (I have no idea wha happens the first time, it was a long time ago) I think a new appplication is already started. If it is go to file New... and then a window will open asking you what do you wan to start. Pictures:
Now to explain the things in these pictures. I'll skip new unit and form because that is too complicated to explain to begginers in Pascal and programming. I told you to go to New... because there you can choose to start a non-graphical program which is named Program, unlike Application which is a graphical Pascal program which we will cover later. Right now the only thing that is important is for you to know how to start a new non-graphical program in order to study with me and practice on your own. This is where we will start our journey. On the end of each lesson I'll give you a few excercise so you can brush up on your skills. I won't cover saving, everyone knows how to save.
Once you select Program and click OK in the New ... window you should see this:
Delete all of it we don't need that right now. After you deleted that, I am happy to say now you know how to start making a Pascal program in Lazarus.
Next on FPC, in the previous lesson I provided a link. Once you download it, install and there should be an icon on the desktop to open it. Once you open it a small window will appear you can modify the size by clicking right click on the icon, properties and mess with the things there. I won't cover it here. anyway you should see something llike this:
It's very easy to use, to start a new program in the directory you want, first you'll have to change it. To do that go to file Change dir.... and once you chose a directory, in the same menu click on new. I am happy to say that you know how to make a Pascal program in FPC. That is it for this lesson, if it can even be called one.
In the next part I'll start with the real thing.
Robert Johnson, King of the Delta Blues, died an untimely death 75 years ago. Dandy Ducks are remembering the great bluesman with this article, written as a modest attempt to introduce you to his lasting musical heritage.
Robert Johnson is the central figure of blues history and one of the most important 20th century artists. His name resounds among the musicians all around the world. If you are fan of The Rolling Stones, Eric Clapton, Led
Zeppelin or many other classic rock bands (without mentioning virtually every
post-1930's blues player), you'll find out that he made a vast musical impact
on their work and still remains a great influence on aspiring oncoming and current musicians. Also,
he's one of the first to enter the so-called “27 Club“; he was
born 1911 and died 27 years later, on August 16th, 1938.
His life was
surrounded in mystery and myth. The story tells that one midnight at crossroad Robert Johnson gave his guitar to the Devil. Devil tuned it and played a few songs, then returned it to Johnson, bestowing him a guitar mastery in exchange for his soul. Upon listening to his
music, his eerie voice and a spine-tingling guitar for the first time, you might easily suggest his music is coming from some other world. As digging deeper will prove nothing other than how great talent and musicianship stood behind him, discovering his musical opus can be highly rewarding.
Importance of his music lies not only in his astonishing technique but in a way of delivering old and familiar blues tunes. He gathered useful knowledge from his predecessors and renowned contemporaries, compiled numerous guitar figures and techniques and draw the best out of it. That's how Sweet Home Chicago is based on a common melody of Scrapper Blackwell's Kokomo Blues or how Love In Vain Blues borrows its chord structure from Leroy Carr's When the Sun Goes Down, yet Johnson's rendition feels like reinventing these tunes with the undeniable alluring quality and artistry.
One of the only two extant Johnson's photographs (or, maybe, there is a third one?)
Johnson recorded just 29 songs, every one of them in two different versions, except Milkcow's Calf Blues
which was recorded three times. That was a common practice at the time as the producers needed backup recordings in case of
technical problems with the “choice number
1“, version chosen for the release. Or sometimes it was just needed to improve the song quality a bit.
Unfortunately, 17 of total of 59 recordings still remain lost. Metal masters of 8 recordings are reported to be destroyed and donated to the army on the government's appeal during the WWII copper shortage in the United States. Still, there is no clue about the fortune of the remaining 9 masters. They could have been destroyed forever or they could still be hidden in someone's private collection. That was the case with the first take of Traveling Riverside Blues which was considered lost until it was discovered in the late 1990's.
Songs were recorded in two sessions. The first session
was held in November 1936, in San Antonio, during the course of three days. Johnson stood alone behind the
microphone with a guitar and made some of his greatest recordings there: Sweet Home Chicago, Terraplane Blues, Come On In My Kitchen, Cross Road Blues etc. Terraplane
Blues was a hit among contemporary audience and it remained his best-selling single record.
The second session was held half a year later, in June 1937, in
Dallas, in two days. Johnson performed his magic once again with the guitar and the voice
only. This session provided a significant addition to his songbook: Love In Vain Blues, Stones In My Passway and Stop Breakin' Down Blues became favourites during the blues revival and rock-and-roll era in the late 50' and 60's. Me and the Devil Blues and Hellhound On My Trail helped spreading Robert Johnson myth with its mystical lyrical imagery.
I got to keep moving, I got to keep moving Blues falling down like hail, blues falling down like hail And the day keeps on remindin' me, there's a hellhound on my trail
His lyrics have often been overlooked but, nevertheless, stirred the imagination of many.
Robert Johnson died just a year later. Infamous ladies' man he was, one jealous husband had poured poison in his whiskey. He suffered illness for three days as his condition had worsened and medical state complicated. He died in the age of 27, leaving behind an invaluable contribution to future generations of musicians and listeners.
A brief history of Robert Johnson's releases
First collection of
Robert Johnson's material was released in 1961 on the LP called The King of the Delta Blues Singers. Interestingly, it made a
great commercial success in Europe. It raised interest in blues primarily among British bands who incorporated it into the newly born, popular musical genres. Second volume of the set was released in 1970 to satisfy their hunger for more Robert
Johnson's songs.
The Complete Recordings album was finally released in 1990 and it was introduced to and influenced a whole new generation of
artists and musicians; it also gained wide public interest and reached Gold
status in no time.
The Centennial Collection willcertainlyplease your appetite for great music
Complete
remastering was done to commemorate Johnson's 100th birthday with The Complete Recordings - The Centennial Collection which was
released in 2011. The first disc presents all surviving material from the San
Antonio session with the second versions being included as bonus tracks. The
second disc covers Dallas session likewise. The album is
accompanied with the extensive booklet which contains a short biography of
Robert Johnson and an informative text about the history of Johnson's releases.
Remasters were done
by Steven Lasker, using the state-of-the-art technology and equipment and is the best one
could ask for at the moment. What remains is only the popular controversy about
the speed of the original recordings. Vocalion Records who originaly published
Johnson's recordings in 1930's were notorious for speeding up the compositions
up to 25% so they could fit on the record. The result was that the sound was higher
pitched than the natural recording. It still isn't confirmed was that the case
with Robert Johnson's material and all official releases still contain songs as
they were processed for the initial release.
Robert Johnson's life has been extensively studied and his music enjoyed for more than 75 years but he still remains almost a mythical figure; it is a treatment reserved only for the truly great ones.
Hal
"When the train, it left the station with two lights on behind Well, the blue light was my blues and the red light was my mind"
Well, time to learn you guys programming! I won't say it's easy and that you'll do it in no time! These lessons are made for people that have no experience in Pascal, if you have some you can skim through until you come across something you don't know. First of all I have a lot of experience in programming, I've been programming in pascal for about three years already and lately I've been studying Unity (game engine) so that when the time comes, I'll guide you guys into making a game (yes you've heard it). First of all I have to tell you that it will be hard, belive me. At first I was so optimistic that I'll learn programming and make games in a year or so, I was wrong and the only thing that kept me going was the thought that I'll make a game, right now I'm making a game and it's not easy. My point is: if you don't have any experience in programming, don't expect to be making a game in a year, unless you spend all the days in the year studying and excersing programming (I don't think anyone will study the whole year), but don't be discouraged, once you learn Pascal you'll be able to learn other languages in a day or so (every language has something specific about it). Why Pascal, because it's a programming language made for studying. I recommend that you download Free Pascal, in the next part I'll cover the basics in working with it, otherwise download Lazarus, a free pascal IDE which is very good sometimes, but also not so good for some things.
To download Lazarus: click here.
To download Free Pascal also known as FPC: click here.
There's a funny thing, I wasn't planning to do these lessons at all, but my friends encouraged me because they're interested in programming and making games (say thanks to them).
LET US START! Finally. Well since this is an introduction, for the finish I'll show you an example of a Pascal program:
program example; uses crt; var x,y:integer; z:integer; begin readln(x); y:=5; z:=x+y; writeln(z); end. That's it for the first part. Be patient the next part is not that far away!
A personal account of The Wall Live 2011 and 2013 shows in Zagreb and in Split.
Part 2 - where it gets really loud!
In 2010, The Wall Tour was announced. And I felt
dissapointed. The nearest show was in Budapest, 500 km away, and it was too expensive to travel
that far just to see the concert. I examined every solution and eventually gave
up. It was only few weeks later that I got the most wonderful news. The Wall
was going to be performed in Zagreb, the capital city of my country, Croatia! I
bought the tickets the first day they were put on market and then all I could do was wait.
(There's a funny anecdote about me and my cousin waiting at 6 o'clock in the morning for the shop to open, when the tickets were to be put on
sale. We believed there was going to be a rush for the tickets so we got there
as soon was possible. Of course, it turned out we were the only ones and after
an hour spent before the locked door we realised that even the true fans decided not to hurry and to sleep a little longer.)
The concert took
place on 13th April 2011. I had to wait for almost eight months but I was finally there:
Arena Zagreb, concert venue and an ocassional hockey rink. Cardboard wall was
half-built across the stage (it was meant to be completed during the show), the musical instruments were prepared and tuned and we could see the gigantic oval-shaped screen
above the stage.
At last, the lights were dimmed out and the show was about
to begin. It commenced with the famous dialogue from the 1960' movie Spartacus
(„I am Spartacus!“, „No! I am Spartacus!“…)
roaring from the loudspeakers that made it seemed like the sound was coming from
everywhere around. It silenced and wistful sound of trumpet began to play Outside
the Wall melody. A few measures. And suddenly, it got loud!
The first chord of In the Flesh? exploded sinchronizingly
with the thunderous fireworks. Waters made his appearance during the
instrumental introduction. Two men dressed like soldiers put on him a leather jacket and
black glasses making him look like a fascist dictator, the scene that
will be repeated much later in the storyline. He grabbed the microphone and
fired up the audience!
So ya
Thought ya
Might like to go to the show.
To feel the warm thrill of confusion That space cadet glow.
I began shaking with excitement with the very first chord
and when Waters came on stage I was incapable to move or to look away. It was a
feeling that I would never forget, usually felt in the most rare moments of
genuine excitement. I couldn't stop shaking until Another Brick in the Wall
Part 2, almost half an hour into the show. And the highlights of concert were yet to come.
Mother gave a chance to an "experiment in time travel". It was performed in synchronization with Waters' 1980
live footage of the song at the Earls Court, screened on the wall. Very
exciting rendition of Empty spaces was accompanied with Gerald Scarfe's
animated sequences from the movie, followed by Young Lust, One of my Turns and
Don't Leave Me Now before the wall was finally completed during the
instrumental medley of Last Few Bricks. Waters peeped out the last empty space,
singing Goodbye Cruel World and falling into isolation behind the wall while
the last brick was being put into place, marking the end of the first part of
the show.
"Mother, should I trust the government? NO FUCKING WAY!"
During the intermission, while we were ecstaticly retailing the experience,
photographs of fallen soldiers in wars during the last and the current
century appeared and exchanged on the wall. Waters invited people from all over the world to send the photographs of their ancestors or the fallen loved ones and he used
them to accent the antiwar message of The Wall. Remember that he never met his
father who died at Anzio in Italy in 1944, during the Second World War which is
a recurring theme in his work and his certain obsession.
Hey You opened the second part of the show. The band played
behind the wall and therefore could not be seen. The show continued with Waters singing Is There Anybody Out There?
and Nobody Home from inside the holes in the wall.
Emotional peak was certainly achieved with songs Vera and Bring the Boys Back
Home. They were accompanied with touching and heartbreaking videos of starving
children in Africa and, the most notably, the video of young girl crying out of
happiness while her father unexpectably
returned from the army.
Bring the boys back home.
Comfortably Numb announced the final part of the concert.
Whole audience was exhilarated when spotlight revealed guitarist on the top of the wall
as he began playing the famous solo, originally conceived by David Gilmour. Waters ran from one side of the stage to the
other greeting the audience. Solo ended with unanimous applause and wild approval.
The band showed up in front of the wall with their instruments.
They were dressed as soldiers and Waters wore the same leather jacket and black
glasses as at the very beggining of the concert, turning into imaginary fascist
dictator once again. The peak of the excitation was In The Flesh reprise when
„ soldiers“ handed Waters a machine gun
and he began shooting the audience in every direction. Run Like Hell and Waiting for the Worms
followed the fascist narrative in the same direction when the show finally
reached the climax with The Trial. Waters, now alone on the stage, sang
passionately, now dramatizing the character's desperation while putting himself on the trial and accepting his guilt. The wall could be torn down at last!
"Since my friend you have revealed your deepest fear
I sentence you to be exposed before your peers"
The wall collapsed and the band walked out on the stage playing the last song with Waters on the trumpet. During the song, he introduced the members of the band as they were leaving the stage, waving to the audience. Waters left last with the greatest applause and the show was over. I left the arena with the precious memory and unforgettable experience. And with sadness in the heart because it was over and I was left again to the challenges of my ordinary life. For awhile, at least.
Waters continued touring Europe and later Australia and South
America. Insisting on that as many people as possible can see the show and heed
its messages he announced another American and European tour with one, but great, difference. Previous shows were all performed indoors while the upcoming tour
was going to be adjusted as a stadium, open-air event. It's the way Waters
insisted was the best fitting for his creation.
I was quite surprised when I saw another Croatian city on
the list of proposed concerts. The show was due 23rd July 2013 at Poljud
stadium in Split. Though tickets were much cheaper than they were for the show
in Zagreb, the distance I would have to travel was three times greater. And
maybe, I just didn't want to spoil the memory of the previous concert; it was
an extraordinary experience and I felt that the part of the magic lies in
seeing it only once. But resistance was in vain…
While I was indecisive about whether to go or not to go, Croatia
entered the European Union and in symbol of celebration all tickets for the
international concerts were 50% off for a week. I bought a ticket for The Wall at
the last minute. And I got a Fan Pit ticket which meant I was going to see the
show from the one of the very first rows!
And, indeed, the show was fabulous. It was pretty much the
same, only the antiwar message was emphasised, especially by adding a new song
to the setlist. The Ballad of Jean Charles de Menezes was written during the
2011 tour and performed from 11th July the same year onwards. It is a coda to
Another Brick in the Wall Part 2 and it repeats its chorus in a slower tempo. Lyrically it covers a real story about a Brazilian tourist in London who
was shot in the head eight times by the police because they had identified him as a terrorist. Nor the government nor the police has yet admitted their mistake
and apologized. Waters explained the event with these mighty words: "Giving governments, and especially the police, too much power is a slippery slope to tyranny!"
There were no other notable additions to the show which was
equally impeccable and exciting as the first time. It lacked only those eight
months of impatience and that shaking of an almost a childish excitement which
made the Zagreb show so unique. Although I found a constant and blisfull smile on
my face during Run Like Hell in Split while unanimously clapping with the audience rhythmicly
with the song's beat; it is equally precious. And Roger Waters was not more than 10 meters before me! With the brimfull stadium behind and the wall right before me, the show surely had an unearthly quality. (Waters lauded the audience reporting that the band told him it was the first time they could hear the crowd singing through the wall.)
Poljud stadium before the concert.
So, that's all for my The Wall exploits. I didn't retail it
minutely as those who were present to any concert of the tour know what was it all
about and they can relive it once again in their minds, with a sweet touch of
nostalgia; for those who are yet to see it this is less than a slight portion
of what they are going to experience, just an attempt to make their spines
tingle while impatience's consuming them; for those who had no opportunity to attend the show this review was a stimulus to enjoy the music and to try to
understand its messages. It isn't the concert what matters, it is how many
people the music has changed or made them think about their lives and the world that's surrounding them.
And for my sake, this was a gentle remembrance of a wonderful experience which may fade a bit, but the scale of its impact will not ever cease.
Hal
If you want to find out more about The Wall and its live performances check out Part 1 of the article. And if you have never heard about The Wall but you got interested, go ahead and listen to it! It will certainly enrich your musical knowledge. Also, I suggest you watching Pink Floyd - The Wall movie for fuller experience. Maybe you even still have a chance to see the concert; Roger Waters is still touring and he may come somewhere near your hometown!
In this part also
the final one, I'll go into much more details about Mars One, more details
about things from the first part, training program and so on in this Mars One
Final Part.
In
the first part I mentioned a training and the selection program. In order to
even apply for the Mars One Mission you'll need to sign up on their page: https://apply.mars-one.com/ , in order
to apply you need to be at least 18 years old, because that is the age by which
children become legal adults in most countries around the globe and Mars One
believes it is important that applicants who enter the selection program are
capable of entering into a legal contract without the need of others. After the
selection, if you were selected, they'll start creating groups by the
applications you sent them and creating the teams as best as possible so you
get along together as you will have to entrust your life to them and the other
way around. There will be a few stages in which your group will be tested to
see if you're the most skilled to be the first one on Mars, also you can back
out anytime you want, the group will be assigned a new member to fill up your
space and they'll need to do all the test from the beggining. The part for the
audience comes after they've selected groups that can go to Mars, the world
will then vote and decide which one will go first.
What
are the chances of success? Well it's a hard question to answer... Since there
are a lot of dangers and anything can go wrong at any time. Mars One estimates
that the chances are 87,5%, how did they get there? They took NASA's attempts
to land there, NASA has tried landing on Mars 8 times, of all the tries only
one failed to land, but the chances increase as there will be 8 low-risk cargo
missions to Mars before the group is launched, how do the chances increase?
With each landing they get valuable information and upgrade the landing system,
which will result in a better landing and fewer failures.
So how will the group live on Mars? In order to answer that question I'll need to explain a lot of things. Firstly, about water, on Mars water can be extracted from the soil (it's not some kind of a pumping station like oil rigs or something like that), the procedure is very simple actually. Before the group arrives the rover will select the location for the settlement based on the soil analysis. When the group arrives the rover will deposit the soil into a water extractor in the life support units, the water extractor then heats the soil until the water evaporates. The evaporated water will be condensed and stored. About 1500 of reserve water will be stored in each life support unit. Oxygen will be produced from the water. It has all been calculated so that even in the dust storm, there will be production, but it will be limited, as well as the power. On the other hand food will be produced in portable high-tech greenhouses (also known as PlantLab). Each inhabitant will have about 250 m^3 and they will have as much comfort as they want.
All in all this is a well prepared mission, there are already a lot of applications sent (about 70000 I think, but don't hold my word for it) and I'm sure as hell that I'll be sending one as well.
Some fun facts:
-astronauts will recycle everything, water will be filtered as much as it can be, but the unprocessable water will be thrown away;
-the government on Mars will be a lot different at the beggining as only one person will decide (the leader), but later the people in the settelment will have to decide which type of goverment will they have, Mars One will not order them to have a specific one, on the contrary Mars One will provide them with a database on each goverment system and then they will decide which one to implement;
-they will all be able to have children up there, but it is not advisable until the medical equipment comes, and the food for the baby is able to be produced as well.
A few thoughts on Pink Floyd's 1979
rock-opera, focusing on personal experience of Roger Waters' 2011 and 2013 The
Wall tour.
Part 1 – a short,
informative introduction
The Wall is
Pink Floyd's conceptual, double album released in 1979. The concept is
conceived in its entirety by Roger Waters, the bassist, vocalist and lyricist of
the group. He wrote all 26 songs on the album, three in collaboration with
guitarist David Gilmour (those three being Young Lust, Run Like Hell and
Comfortably Numb with its famous guitar solo) and one with Bob Ezrin (The
Trial, orchestral epic that concludes the album).
The
narrative of the album and the 1980 movie of the same name scrypted by
Waters follows the story of Mr. Pink
Floyd, the son of fallen WWII soldier whom he never met. He gradually falls
into madness, while society he grews up in builds metaphorical wall around him,
people he lives with forming bricks in it; those are his overprotective mother,
school system and abusive teacher, wife, pressure of being a rock star, etc. The
character is based on Waters and partly on Syd Barrett, the founder of
the band, who left them infamously due to his mental state induced by the
extensive use of drugs.
(I have no
need to dig deeper into the storyline or into the meaning of it now; there's a
fair deal of analizing texts on the Internet you can study and I'll probably
write about it in some of the following articles. Hereafter I'm going to focus on
the live rendition of The Wall, the 1980-1981 tour and especially on 2011 and
2013 tours since I have attended two associated concerts.)
Live
installation of the album had always been imagined as a spectacle presenting the
whole story as a spectacular stage event with almost a cathartic effect on audience.
The idea was to build the 12 meters high cardboard brick wall across the stage
which was being completed during the show just to be torn down in the very end,
symbolizing the protagonists liberation and acceptance of his guilt.
The 1980-81
tour was limited only to 4 cities and 31 shows due to the great financial
expenses. The group eventually lost money, save the keyboardist Richard Wright who wasn't the
official member of Pink Floyd at that time for he had an argue with Waters
during the making of the album. He was payed as an ordinary backing musician so
he didn't have to suffer the expenses of the production. The idea of expanding
the tour to more cities was, understandably, rejected. The Wall was resurrected
for a show in 1990 in Berlin by Waters, commemorating the fall of the Berlin
Wall. Some songs, although, became live standards both for Pink Floyd and Roger
Waters', who left the band in 1985.
The Wall live in Berlin 1990 - Comfortably Numb, with The Band and Van Morrison as guests
Hopefully,
technology has made a great progress since 1981 (ask Makrokrama, my blogging partner, about it), already
enabling Pink Floyd's 1990's concerts to be a spectacular experience. But it
was much less expensive and they made one of the greatest profits ever from a
tour despite large stage sets, fireworks, grandiose light and other special effects.
So, no
wonder the musical sensation of the year 2010 was the another resurrection of The
Wall, this time as a solo Roger Waters tour covering 56 concerts across the
North America and 64 across the Europe. It was rumored to be one of the
greatest concert experiences ever to be put on stage, a worthy successor to the
1980 original tour. Can you imagine my excitement when the show in my country
was announced? In Zagreb, Croatia, just a bit more than 150 km away from my hometown.
For a more personal account of the concert
check out the Dandy Ducks blogsite regularly and find out why Roger Waters' The
Wall Tour is the greatest concert experience ever to be put on stage, at
least for a 15 year old boy who found The Wall to be his musical inspiration.
While waiting for it, I recommend you listen to The Wall album and watch a movie for deeper understanding. For old fans and those who are familiar with this masterpiece I suggest checking out this great site I stumbled upon: http://www.thewallanalysis.com/main/ A wonderful analysis of the story!
Feel free to send us your thoughts about The Wall!
What is Mars One? What kind of mission it's leading?
What are the chances? Why Mars
One from all the other missions? ... and a lot more questions about it
ansewered in About Mars One Part 1. Read on if you're interested.
Mars One Foundation is a non-for-profit organisation
which mission is to establish a first independent settlement on Mars without
the need for resources from Earth. The technology needed for the settlement is
already available from industry leaders world-wide. They plan to fund it by
involving the whole world as the audience, as the training and the selection
program will be broadcasted and everyone will be able to vote for their
favorite group.
What group? The group of four people which will be
trained in almost everything possible. Why just four and not more? Because four
people is the lowest possible amount of people to cover a variety of skills and
specializations, if they were to send more, they would need to send an even
larger rocket to Mars which costs more, is harder to land and control. The group
needs to be physically and mentally prepared for the trip since they will travel in the rocket for seven months (yea,
you read it correctly). When they land they will still be 200% stronger than
needed, what do I mean with that? If you live in a non-gravity space your
muscles will not be under any kind of pressure and they will lose their
integrity and strength, that's why astronauts that are in a space station need
to train daily in the gym up there. Since Mars has 32% of the gravity on the
Earth even if they lose some strength, they will still be much stronger than
needed.
The whole mission to put the first four people on the
Mars costs six billion dollars. Woah, that is a lot, well of course it is; just
imagine how much money costs 1 rocket to Mars and they will send about five
before the first group of people. The technology involved costs a lot. About
the technology, there will be a few things: Launcher, Mars Transit Vehicle,
Lander which will be used for five functions (Life Support Unit, Supply Unit,
Living Unit, Human Lander and Rover Lander), Rover, Mars Suite and a
Communications System.
If you ask me, it is an extraoridanary expedition,
although they might never return to Earth or die while trying to land, there
are a lot of dangers, but if you ask me they are worth taking in order to be one
of the first people on Mars. In the next chapters of Mars One Mission about
which I'm writing about I'll go into much more details.