Tag Archives: time travel

The Green Balloon

Standard

This fell into our backyard last night.  I’m not sure where it came from.  I’ve thought of a few likely scenarios.  All of them very sad.

I hope the message made it to its intended recipient in heaven before it deflated and fell back down.

It’s at times like these that time travel is very comforting to me.  Einstein said it’s possible to the point of inevitable (4).

Here’s the way I see it.  If time travel is possible then everything & everyone always exists.   Nobody EVER dies.  Death is an illusion based on perception like thinking the world is flat or that we’re at the center of the universe.  Here’s why I say that….

You can’t travel to a place that no longer exists.  If we can travel to December 2, 1999 8:30:15 AM from November 7, 2011 7:12:02PM then 1999 never went away.   Just like traveling  from North Dakota to Texas.  Everyone who was in North Dakota is still walking around & business is ticking along as usual even though we’re in Texas now & can’t be a part of it from here.

I think time works the same way.  We go through life driving from 1950 (North Dakota) through South Dakota (1970) and Nebraska (1990) all the way to Texas (2011) and possibly onto Mexico if we’re lucky enough to be in a vehicle that lasts that long, we maintain it properly & we don’t get into any major accidents along the way.  Our vehicle drives at a constant speed in a straight line, only carries one passenger and only starts & stops once.  If you leave someone behind in Oklahoma you’ll never ever be able to see them again without hopping out of your vehicle and turning around.

In this scenario the vehicle is the human body.  I don’t think time travel is possible in a human body – just don’t see it.  Everything about us physically reinforces our perception of time.

BUT a grad student (neurologist) wrote a paper.  He said if you made an EXACT copy of your brain and put it into another body… that person would think it’s you. That’s why you can replace almost any human organ or tissue and still be you.  Since then people have built upon this concept.  You could build a replica brain and put it in a machine – that machine would think it’s you.  And even a computer program.  The computer program would think it’s you.  If done successfully there would essentially be two yous.  It’s all theory.  Nobody knows how to replicate a human brain in practice.  IBM is trying (3) but only in a general AI sense.

Okay… so here’s my theory.  My theory is this:  the human body won’t be able to travel through time but the human mind can.  If you replicate it exactly and package it as data.  We already know how to transfer data from point A to point B in space.  If we’re able to send it through time through via extraordinary means [like a natural worm hole or DARPA’s atom smasher(1) or like what Wash U’s John Cramer is trying to do with a UV laser(2)], direct it somewhere specific and someone at the other end has the technology to transfer that data into a machine or a body… “you” with all of your memories and your personality could go back to 1999 and hug your mom.  You could even tell her when she passes away & what happens after her death (“you have three grandbabies.  One’s in college, one just got married, one is running for president.  We all miss you and love you very much, etc.”) because your memories & feelings would be included in that package.  In present day you wouldn’t have any memory of this happening until the data was repackaged and sent back then converted.  And even then it’s just a record.  But your mom would be aware of it. 

Anyway… that’s why I’m comforted by the thought of time travel.  Even if nobody converts my brain and sends me back in time, I like the idea that nobody ever dies and that its possible.

Until then, I think sending a balloon to heaven is a really nice thing to do.  And I’m glad it ended up in my backyard.  Even though I’m very sorry that family can’t be apart of their mom’s life.  Their mom is still living at one time.  And I hope one day it’s possible for all of us to send ourselves back in time to express our love to our  loved ones.

The end.

OH!  And one more thing. I talk about time travel a lot with friends.  People think it’s dangerous because you could go back and change a lot of things.  Put a quarter in a newspaper stand instead of two dimes & a nickel… and all of the sudden the Empire state building is gone.  The butterfly effect.  I don’t think time is like that.   The trick is to stop seeing time as events in a sequence – like a timeline.  If you think of past, present, future all laid out at once like a terrain it’s easier to understand.

Back to the analogy of North Dakota & Texas.  You can vacation toNorth Dakota year after year and you won’t have the exact same experience twice.  You can change what you do, where you stay, who you mingle with and what you say, but overall North Dakota is still North Dakota, and under normal circumstances everything within will progress as it would have if you’d never visited.  It is outside your control.  It’s bigger than you.  If you did something significant (like bomb North Dakota) things would change.  But probably not to the extent you’d think.

In the case of time travel… If you went back to 1999 and told your mom how she was going to pass away she might be more cautious when she reaches that part of her journey.  You might be able to buy her a little extra time with your input.  But eventually her vehicle will give out and her journey will end.  Some things you can’t change. 

Another analogy… when you get back from vacationing out of state things are generally as you left them.  A few things might be different (like the amount of money you have in your account if you gambled it away on your vacation) but overall your furniture will be in the same place, you’ll have the same food in the fridge, the same dog will be there to greet you.  I think time travel is the same way.  You can go back and try to change as much as you want – and will likely have a completely different experience in 1999 than you previously had – but it’s still 1999.  2011 will still be 2011 with all of its main features. 

I don’t think people should fear the concept.  If anything they should be encouraged by it.  Nobody ever really dies.  Everyone and everything we’ve ever been in contact with still exists.  The possibility of interacting with it is very legitimate.

Okay now – really – the end.

Roll the credits…

(1) Darpa’s Atom Smasher & Time Travel Article

(2) Physicist trying to send signal back in time article

(3) IBM replicates brain activity

(4) Einstein: Time travel is possible

Theories about the Future

Standard

I have a lot of theories about the future and no place to put them.  So here they go:

  • I think if everything changes to solar energy environmentalists will worry that we’re draining the sun
  • I think if they make a perfect replica of your brain and power it up, it will think it is you
  • I think printed books will be worth a fortune in 200 years
  • Buttons, dials, wires and screens on electronics will be obsolete in my lifetime (ie touch screen, wireless, etc.).
  • Dogs will soon be intelligent enough to interpret human symbols on their own (ie. reading F-o-o-d = food)
  • I think we’ll discover that nobody really dies.  I think this will be common knowledge like the world is round one day.  For example, Thelma will always be alive in 1892 even though you’re in 2011.  Just like everyone in Maine still exists even though you’ve already driven through and are presently in Connecticut. The real problem is that nobody knows how to steer the car back to maine (ie. 1892) once we’re in Connecticut (ie. 2011). 
  • ADHD is not a mental illness.  I think children without hyperactive brains will fall behind in futuristic classrooms. 
  • I think we’ll discover the secret to life in water
  • My generation will elect pop stars and humanitarians into office over lawyers and war heroes.
  • I think when we figure out dark matter we’ll stop looking for the higgs boson.
  • I think one day we’ll have sunglasses with internet access and GPS
  • I don’t think the world will end in 2012 when the Mayan calendar ends.  Either A. nothing will happen and we’ll all live or B.  I’m kind of hoping some professor somewhere will have a time travel break through.  12/21/12 is as good of a day as any to wish for that.  Maybe instead of succeeding we open some sort of Pandora’s box and forever change time.
  • I think humans are still operating off of a primitive set of survival instincts that’s why we can be so violent toward each other and irrational.  In the future we’ll evolve to grow increasingly empathetic and we’ll make decisions using different systems of thought in stressful situations.
  • In the next 1,000 years global travel will be as instantaneous as data transfer
  • Eating meat will be the new wearing fur and being a vegetarian will be trendy in the next 500 years
  • The next generation will be an inch taller (on average) than mine and will buy gold jewelry over silver & white gold.
  • Genetically modifying the Melanin in our skin will be popular in the distant future and a useful way to protect against skin cancer.  This will snowball into other skin modification technologies like a warm-blooded adaptation of chromatophore.  Human chromatophore would be very cool.  You could be a wall flower… literally and you could be invisible from space.
  • “Aliens” aren’t aliens from another planet, they’re human aliens from the future who traveled back in time for scientific purposes & historic data collection. 
  • I think electronic devices could be powered by human energy (painlessly) in the future.   Holding it in your hand could repower it like a phone charger mat.  And doing that will burn calories. 
  • I think the rise in cancer is due to technology & a genetically modified diet
  • I think cancer treatment centers are so profitable the pharmaceutical industry will stall a release of a comprehensive cancer vaccine.  I think that’s why “the cause” is geared toward raising money for a cure and not for prevention.  My theory is we can already prevent it.  It’s just not as profitable as curing it. 
  • I think they will come out with a solar paint for homes and vehicles and it will become extremely popular once it’s able to generate enough power for the device to be self-sufficient (ie. an electric vehicle that can power up without ever fueling up or plugging in).
  • Organizations will be more influential than nation-states
  • Industries will be more influential than organizations
  • Global brand names will be more influential than international political organizations