Skip to main content

Reality

I came across this question today and I find it interesting -- If the past is gone and the future has not happened, does the present really exist? I feel this is similar to asking if time is an illusion? I think memory makes the present real. Without our mind or the ability to perceive and remember things there would be no reality. There would be no present to talk about. It is like asking if a tree falls in the forest and no one is around to hear it, does it make a sound? Time persists in our mind. Before that question I was thinking about infinity and the conclusion I came to was that infinity does not exist in what I know as reality. Infinity is not real for me. For something to be real it must have an edge. Beyond the real is the unreal. Beyond the known is the unknown.

Infinity is not a state. Infinity means something is forever growing. Infinity is an action. Similarly, time is an action. Life is happening. What has happened becomes memories and what is to come is imagination. In between memories and imagination is the present but we can only perceive the present after it has happened. So I would say that the present exists but by the time it is perceived it is just a memory. Reality takes place in our mind. The present is real in our mind if that is the definition of reality that we are going by. Thinking back to infinity now. Technically if infinity can exist in our mind then it is real. This has given me a new perspective on my understanding of infinity.

If we can control our mind we can control our reality. This reminds me of one of my favorite quotes. "I was free once I realized that the cage was made of thoughts". So to answer this question and almost any question. If I say the present is real and define it as such then it is real. We create our reality and it all happens in the mind. We live in a society that often functions on consensus and if the society says the present is real then it is real. A word that I came across today and that I have come across before but need to research more is "metaphysical". According to wikipedia, metaphysics is the branch of philosophy that examines the basic structure of reality. In summary, our present reality is a subjective mental construct, shaped by perception, memory, and shared consensus, existing only as it is experienced in the mind.

Comments

Popular posts from this blog

Running php and apache on termux

This was my experience getting php and apache to run on termux apt update && apt upgrade -y apt install php-apache I was following an old blog post that used php 7 and got these errors Can't locate API module structure `php7_module' in file /data/data/com.termux/files/usr/libexec/apache2/libphp.so: undefined symbol: php7_module Cannot load /data/data/com.termux/files/usr/libexec/apache2/libphp7.so Corrected in apache config file vim $PREFIX/etc/apache2/httpd.conf LoadModule php_module /data/data/com.termux/files/usr/libexec/apache2/libphp.so Apache is running a threaded MPM, but your PHP Module is not compiled to be threadsafe.  You need to recompile PHP. Comment out mpm_worker and use mpm_prefork #LoadModule mpm_worker_module libexec/apache2/mod_mpm_worker.so LoadModule mpm_prefork_module libexec/apache2/mod_mpm_prefork.so This still does not work as apache (httpd) was failing silently. According to Chatty LoadModule php_module ...libphp.so often fails in Termux becau...

Stuck running sftp server on termux alpine for multi-user setup

The below is my journey trying to get multi-user sftp working using alpine on termux pkg update && pkg upgrade pkg install proot-distro openssh proot-distro install alpine proot-distro login alpine apk update apk upgrade apk add openssh shadow sudo apk add vim vim /etc/ssh/sshd_config Port 8022 PermitRootLogin no PasswordAuthentication yes Subsystem sftp internal-sftp Match Group sftpusers     ChrootDirectory /sftp/%u     ForceCommand internal-sftp     X11Forwarding no     AllowTcpForwarding no addgroup sftpusers adduser user1 adduser user1 sftpusers mkdir -p /sftp/user1/upload chown root:root /sftp/user1 chmod 755 /sftp/user1 chown user1:sftpusers /sftp/user1/upload How I run my server each time pkill sshd rm -f /etc/ssh/ssh_host_* ssh-keygen -A /usr/sbin/sshd -D -d -d -d From another termux session sftp -P 8022 user1@127.0.0.1 Connection reset by 127.0.0.1 port 8022 Connection closed Some troubleshooting steps mkdir -p /run/sshd chmod 75...

Recursion example with SQL

I asked my friend Chatty, can you use recursion in SQL? For example I have a table (ID, value) ordered by increasing ID. Can you guide me through using recursion to select all the rows of consecutive repeated values using and creating an SQLite database. Provide the small sample data. Is there a better way to do this? A More Modern Alternative (Window Functions) In real-world SQL, this problem is usually solved more efficiently using window functions like: LAG() ROW_NUMBER() SUM() OVER But recursion is excellent for learning traversal logic and hierarchical thinking. Recursion example using sqlite on termux DROP TABLE IF EXISTS sample; CREATE TABLE sample (     id INTEGER PRIMARY KEY,     value TEXT ); INSERT INTO sample (id, value) VALUES (1, 'A'), (2, 'A'), (3, 'A'), (4, 'B'), (5, 'B'), (6, 'C'), (7, 'A'), (8, 'A'), (9, 'D'), (10, 'D'), (11, 'D'), (12, 'D'); WITH RECURSIVE grouped AS (    ...