First, it should be "gravity is a natural phenomenon. "Natural" is the opposite of "artificial."

This sounds like it is from a comedy show. Is it? 1. This sounds like a comedy writer wrote it. I don´t think it is in use as an expression. 2. This sounds like a comedy writer wrote it. Again, I don´t think it is in use as an expression.

Some words about my work.

I'm a computer programmer and I enjoy so much my work so much because it keeps me always  constantly thinking in how about how to solve problems of several levels of complexity sometimes easies easy and sometimes complex.
Also I have to keep updated always because every day there is something new about programming technologies like a new language languaje, new releases, important updates, tons of new stuff.

If you enjoy solving problems, reading and learning constantly in the IT world surely you'll find something that will catch your attention.

PLEASE SEE MY COMMENT. MY ATTEMPT TO CORRECT THIS WOULDN´T POST, BUT I HAVE HIGHLIGHTED ITEMS THAT NEED CORRECTION:

My trip to Poland-Krakow, Auschwitz and Zakopane

Last week, I had my journey in Poland for five days. To be honest, I didn't expect to travel to Poland so much at first. I chose Poland because that's not far from Prague. And I only wanna visit Auschwitz concentration camp. But I enjoyed my trip in Poland eventually.

Krakow is a quite pretty city. No crowed, price is affordable. Polish are friendly and enthusiastic. The most impressive thing is Polish girls are gorgeous. Therefore, I asked a Polish girl to take selfie together in attempted to get the wonderful memory.

I visited Auschwitz on second day. I was so surprise there were so many people visiting this place. I thought I came to Disney. I took thirty minutes to get into the museum. In the entrance of concentration camp, there's a sign "Arbeit macht frei" in Germany. Actually that was the most terrible place in the world before. Pain, starvation, rape and death are a plenty there. Over one million people dead in that camp. So I always stayed silent and visited seriously. I was visiting every block meticulous so I took so long to finish. Victims left too many stuff after they dead. Such as shoes, bags, glasses and hair etc. I felt sorrowful after I finished visiting the museum. People had wonderful life until outbreak of war. You can realize how wars influence people so much. What we have to remember is the history and prevent from it happening again.

On third day, I took bus to get to Zakopane, locating in south of Poland. That's a small town around mountains. That's really tough to climb mountains in this season. Even though in April there are still heavy snows there. So it's dangerous if you don't have equipment for climbing. I was so regret as I was climbing. I even didn't have good shoes and crutches. So I almost fell down from the mountain several times. There was no turning back at that moment. I had no choice but moved on. It took me four hours to reach top of mountain. But that's worth because the beautiful view. I realize whatever your goal is, only thing to do is focus on your target and no look back. You'll be surprise that you have made many efforts. Although you haven't reached your goal you understand there's no possibility to give up.

Easter

Tomorrow we have a great holiday. Ukraine always was religious and most of Ukrainians are orthodox Christians. Among young peaople people there is an atheistic tendency. But Christmas and Easter are the holidays which are celebrated throughout in the country counrty. Cristians Christians go to the church and non-religious people simply make Easter cakes and eggs. Eater Easter is celebrated always always celebrated on Sunday and in Ukraine we always have a day-off the next day. We don't have any special tradition for this day except cooking and going to the church. As I know, in North America they believe in the Easter Rabbit that Bunny who hides eggs. In our country, sometimes children play in egg knocking. Generally Easter celebrating doesn't differ very much from the others: we lay tables, and invite guests. I used to go the church to bless the food which we was going were about to eat. Now I don't make anything. I just buy some food and spirits in order to celebrate Easter with my friends as with any other holiday.