Surabayastory.com – Jadi apa sebenarnya waktu? Apakah waktu itu fisis atau hanya ada dalam pikiran? Makhluk hidup selain manusia memiliki pemahaman tentang waktu yang tercetak dalam pola biologis yang sangat teratur intervalnya. Alam merekam waktu dalam siklus yang presisi. Pada akhirnya manusia membutuhkan penjaga untuk mengatur setiap kegiatannya sehingga terciptalah kalender dan jam. Meskipun secara mekanis, periodisasi kehidupan manusia sudah terukur oleh alat, waktu masih memiliki persepsi obyektif dalam kesadaran kita. Tinjauan secara ilmiah, filosofis maupun psikologis, merupakan upaya untuk menangkap makna waktu yang senantiasa inheren dalam kehidupan ini. Mari kita memahami dan mencari makna waktu dari beberapa sisi.
Ibnu Sina, filsuf abad ke-11 menyatakan bahwa waktu hanya eksis dalam pikiran belaka, terbentuk karena pengalaman dan pengharapan. Sedangkan Isaac Newton, fisikawan abad ke-17, berpendapat waktu merupakan sebuah substansi tersendiri.
Waktu adalah sesuatu yang sering dipikirkan orang. Setiap orang ingin tahu sekarang jam berapa, berapa lama ia mengerjakan sesuatu, terlambat atau tidakkah dari waktu yang disepakati. Namun hampir tidak ada yang memikirkan lebih jauh. Misalnya, berapa lagikah keberadaan alam semesta ini, apakah memiliki akhir? Sepertinya semua orang percaya, jika esok hari akan berjalan seperti biasa. Diburu-buru waktu untuk bergegas menyelesaikan setumpuk tugas. Di tengah-tengah pekerjaan, orang menunggu saat akhir pekan tiba atau menentukan kapan waktu untuk mengambil cuti panjang. Semua orang percaya bahwa waktu telah berjalan seperti itu apa adanya. Menjadi kerangka setiap kegiatan dan rencana-rencana.
Sebenarnya, ada apa di balik waktu?
Ketika memperhatikan kalender, apakah yang tampak di sana?
Susunan angka teratur dalam pola tertentu, mengikuti musim dan pergerakan benda langit seperti Matahari atau Bulan, yang ditetapkan sekian ribu tahun lalu dengan aturan perhitungan presisi? Betul. Kalender selama ini kita gunakan untuk menentukan hari-hari penting dalam kehidupan. Pernikahan, ujian, kencan, perayaan dan lain-lain. Pernahkah kita berpikir jika hitungan-hitungan dalam kalender yang sudah kita akrabi itu berubah? Dalam setahun dibuat menjadi sepuluh bulan, misalnya. Mungkin sulit membayangkan hal itu terjadi. Namun di masa lalu, pergantian kalender dan perubahan radikal yang mengikutinya pernah terjadi. Apakah kalender yang kita pakai sekarang sudah mencapai tahap sempurna tanpa lagi perlu penyesuaian dengan kondisi alam?
Meskipun sekarang hampir seluruh manusia penghuni planet Bumi menggunakan satu sistem kalender sama, menggunakan sistem waktu berdasarkan waktu universal (universal time), namun sudut pandang tentang waktu tetaplah subyektif. Gambaran apa yang muncul di benak kita ketika kita menentukan kapan waktu istirahat, waktu bekerja, waktu makan siang, waktu belajar, waktu untuk keluarga atau bahkan saat berpikir tentang awal dan akhir waktu? Sudut pandang dan perspektif kita terhadap waktu-subyektif tersebut berbeda dengan teman kita yang lain.
Waktu menjadi relatif tergantung kepada kerangka acuan yang digunakan oleh pengamat. Dalam wacana fisika, waktu tidak memiliki kecepatan yang real, tempo yang terukur dan tidaklah mengalir.
Setelah meniup lilin berbentuk angka, tepuk tangan membahana. Disusul nyanyian riang “selamat ulang tahun” dan teriakan khas “potong kuenya” mengiringi detik-detik seremoni perayaan yang diulang-ulang setiap tahun. Tidak lama lagi, sebuah doa dipanjatkan agar yang bersangkutan diberi umur panjang. Angka yang melekat pada umur seseorang pun berubah. Umur ditakar melalui tahun. Tahun menjadi petunjuk bagi kita mengenai waktu.–sa
LTrent has trained over a quarter of a million learner drivers
in passing the test on the first go and develop
their driving skills to drive anywhere.
We provide advice, guidance and representation when dealing
with DVSA investigations and tribunals.
Just desire to say your article is as surprising.
The clarity for your publish is just spectacular and i can think you’re a professional
in this subject. Fine together with your permission let me
to clutch your RSS feed to keep updated with forthcoming post.
Thank you a million and please carry on the rewarding
work.
When you enrol with LTrent you get the country’s most comprehensive training program,
highest rated trainers and world class service.
You’ll be able to make use of extra stress to get down into the pitted or upbraided areas of frosted glass than you would be on a bit that has a gold leaf finish.
It’s mainly up to you but remember that pupils will cancel lessons and
you might not be charging full price for all your lessons
because of all the “Five lessons for a fiver!
For example, in the United Kingdom, a beginner driving instructor makes about £15,000 a year while an experienced driving instructor makes about £30,000 a year.
You can start by choosing the driving licence category and location that
are relevant to you.
It is appropriate time to make some plans for the future and
it’s time to be happy. I’ve read this post and if I could I want to suggest you some interesting things or advice.
Maybe you can write next articles referring to this article.
I wish to read even more things about it!
Wow, that’s what I was seeking for, what a material!
existing here at this web site, thanks admin of this site.
Even new bumper fascias front and rear, headlamps, hood and taillamp clusters, and spark plugs guaranteed to last 100,000 miles couldn’t spark much interest from the public.
Good day! I just would like to give you a big thumbs up for the great information you’ve got here on this post. I am coming back to your web site for more soon.
Jasa backlink murah menjadi solusi terbaik untuk meningkatkan peringkat website
Anda di mesin pencari tanpa harus menguras kantong.
Dengan layanan ini, Anda bisa mendapatkan backlink berkualitas dari situs-situs terpercaya
yang relevan dengan niche Anda, sehingga traffic organik
ke website semakin meningkat. Penyedia jasa backlink murah biasanya menawarkan berbagai paket yang dapat disesuaikan dengan kebutuhan bisnis Anda, baik untuk blog pribadi, toko online, maupun website perusahaan. jasa backlink
Dengan strategi yang tepat, backlink ini mampu membantu website Anda tampil
di halaman pertama Google, mendongkrak visibilitas, dan tentunya memperbesar peluang konversi.
These are truly great ideas in concerning blogging.
You have touched some pleasant things here. Any
way keep up wrinting.
There’s a lot of downtime and I have known some people struggle with
this.
Hello! This is kind of off topic but I need some guidance from an established blog.
Is it difficult to set up your own blog? I’m not very techincal but I can figure
things out pretty quick. I’m thinking about creating my own but I’m not sure where to begin.
Do you have any ideas or suggestions? Thank you
A motivating discussion is definitely worth comment. I do think that you ought to publish more on this subject matter, it may not be a taboo subject but typically people don’t speak about such issues. To the next! Cheers.
Loved the details in this article. It’s highly comprehensive and full of helpful insights. Fantastic work!
Hello very nice website!! Man .. Excellent .. Amazing ..
I’ll bookmark your web site and take the feeds also? I’m satisfied to find numerous useful information right here within the publish, we’d like work out
more techniques on this regard, thank you for sharing. . .
. . .
We will assess your application and let you know as soon as possible if it has been successful.
The Developers are incredibly approachable and any technical
queries or ideas are responded to swiftly, no fuss
no hassle!
Great info. Lucky me I discovered your site by accident (stumbleupon). I’ve saved as a favorite for later.
Definitely believe that which you said. Your favorite reason seemed to be on the internet the simplest thing
to be aware of. I say to you, I definitely get annoyed while people consider worries that they plainly do not know about.
You managed to hit the nail upon the top and also defined out the whole thing without having side effect ,
people can take a signal. Will probably be back to get more.
Thanks
Great items from you, man. I have keep in mind your stuff prior
to and you are just too fantastic. I actually like what you’ve acquired right here,
certainly like what you’re saying and the best way
by which you say it. You make it entertaining
and you continue to take care of to keep it wise. I can’t wait to learn far more from you.
This is actually a terrific web site.
If some one wishes to be updated with most recent technologies
after that he must be go to see this website and be up to date every day.
Thanks on your marvelous posting! I actually enjoyed reading it, you will be
a great author.I will make certain to bookmark your blog
and will come back in the future. I want to encourage one to continue your great writing, have a
nice afternoon!
Hi there! I just wanted to ask if you ever have any trouble with hackers?
My last blog (wordpress) was hacked and I ended up losing months of hard work due to no
backup. Do you have any solutions to stop hackers?
Wonderful post. It offered a lot of valuable information. I appreciate the work you invested to write this post.
Going for an electric vehicle is the greener option and –
thanks to the dream team of home EV charging from Hive and British Gas
– it’s the most convenient one too.
Some don’t see the point in learning a skill that will become obsolete; using the clutch and gears will soon be a thing of the past because electric cars don’t have them.
Thаt is very attention-grɑbbing, You’re an overly professional blogger.
I have joined your rss feed and ⅼook ahead
to in quest of extrɑ of your fantаstic pօst. Also, I have shared your website in mmy social networks
After checking out a few of the blog posts on your site, I honestly appreciate your way of blogging. I saved it to my bookmark website list and will be checking back soon. Please visit my web site too and let me know how you feel.
First off I want to say wonderful blog! I had a quick question that I’d like to ask if
you do not mind. I was curious to know how you center yourself and clear your thoughts prior to writing.
I’ve had a tough time clearing my mind in getting my ideas out.
I do enjoy writing but it just seems like the first 10 to 15 minutes tend to be
wasted just trying to figure out how to begin. Any recommendations or
tips? Kudos!
Fantastic product! Really impressed with the quality.
Asking questions are genuinely fastidious thing if you are not understanding anything entirely, however this piece of writing presents fastidious understanding even.
This is fantastic. I picked up a lot from going through it. The information is extremely educational and structured.
naturally like your web-site but you have to test the spelling on several
of your posts. Many of them are rife with spelling problems and I to find it very
troublesome to inform the reality then again I will definitely come
back again.
Chester boss Steve Burr paid tribute to Roberts, who was later forced off with a hamstring damage.
I think the admin of this web page is actually working hard for his web site,
for the reason that here every stuff is quality based
material.
Being on your own is not easy and I recommend you spend at
least two years at a driving school before doing it.
Securities and landed property values are scheduled at market price relatively than at chronological price or value base.
Helpful information. Lucky me I found your website accidentally, and I am stunned why this
accident did not took place in advance! I bookmarked it.
You can take driving lessons with an approved driving instructor (ADI).
From a sample of 106 tutors, students rated their private
tutors 5 out 5.
The number of driving instructors continues to fall year and year with more leaving the job
now than ever before.
There are also a growing number of people who don’t want to
drive cars powered by fossil fuels for environmental
reasons.
My partner and I stumbled over here different page and thought I should check things out.
I like what I see so now i’m following you.
Look forward to looking over your web page repeatedly.
We pride ourselves on the high standard of
tuition we deliver.
It will take a minimum of 40 hours of training for part 3 and
it can easily be 60 to 100 hours of tuition.
Such an fantastic entry! The details shared is extremely beneficial and well-written. Thanks for taking the time to create this.