yes, [Dream bitcoin] will bank banks disappear it is good to buy/sell with instant transaction and low fee.
we need to stay long time to have this answer

i dont know more about Lightening Network i read about them and from many sources that i read about them i can say
with Lightening Network or any other solution we need to send bitcoin with low fee and fast confirmed.
The fees are very high so I hope they do more to make the network see the light quickly so that we can get more confirmations and cheap fees.
hope developers find and apply solution fast because i stop using bitcoin for this problem

you can see time by calculate how much  fee you can. in bitcoin you have control on time that you want your truncation will receive.  
By using some sites, you can tell you more about how crowded the network is and thus you can pay more fees to get confirmations faster.
12$ fee was little on that time but it must be confirmed now

yesterday I paid about 25$ fee and my truncation gone faster.

first successful transaction done and money developers work to make it real. it is possible to see Lightning Network during 2018 and max 2019
By 2020 you will find many wallets that have started to support this technology and before the end of the year 2021 you will find many people who either know how to use these wallets or have already used them.
i supported to do very important transaction only this days
time chaning fast

bitcoin will keep what it doing in 2017. many new investors will buy and hold bitcoin.
The year 2017 is the beginning, I am sure that the years that follow from 2019 to 2022 will see a rise in the price to levels of more than 30,000 dollars, then we will say that the price at the year 2017 was very cheap.
mining will be so difficult and bitcoin will add more value.
more demand and no supply will make 30000 is easy

Bitcoin Dumping is best time to buy more and keep holding. Dec make bitcoin break 20,000$ and back it less than 12,000$ you can be rich with this high ranges. just more holding  
if you can take risks investing will give you more money, you can buy at 8000 and sell it after 2 moths with more than 14000 then back to buy it again when the price back to dwon at 7000 and so on
within less than 1 year will make more than 300% profits

They use it as a ransom, as it is easy to hide, it is difficult for governments to follow, and it does not expose them to risks when buying and selling, but this does not mean that btc was designed for this purpose.

if i recive it by mistake will back it and take 5% from it

then start my exchange service from it. or any lending project. even holding it will give me too many dollars.

yes bitcoin is all virtual money leader and all coins based on bitcoin.
If Bitcoin were not, Ethereum would not have been born and we would not know its importance, everyone will try to buy when the price of btc rises and it becomes impossible to buy it.
best of them good . bitcoin better in things and ETH is better for other
bitcoin is gold and Ethereum is silver

because it is new and government + media (tv, trusted facebook and twitter accounts , economics ) say bitcoin is so risky and you will lost your money  

We each have a computer that tells governments some information, such as IP addresses, sales and purchases, and other information that tells the police where we are, and therefore they can arrest the two cases and take their money.
they may found huge amount of bitcoin in his area then they in this area till find him
The use of platforms, identity verification and other things makes it easy to track you and steal your money.

with crazy bitcoin we will rich 10,000$ near than march 2018 maybe by the end of 2017 price now 8,000$ and may increase more
$10k will be good for 2018 and we can notice that the price will rise to about $ 50,000 in the near future.
I expect by the year 2022 the price will have reached 15,000 and 30,000 dollars by the end of the year 2025

$10k By Dec 2017 or FEB 2018

Gold have it place but only government and rich men can invest in gold so that yes bitcoin will replace gold for public (medium and high income people )
Gold is god money and bitcoin is people money, using bitcoin will give you freedom from govenment and others that want you to pay more taxes all over your life.
we need both bitcoin and gold. gold for save our money and bitcoin for investing and generate more money.

Buy gold buy bitcoin

for short future yes but after 50 year will be because must have new techno
 (just if you back to 2004 no one will think Nokia will be replace with other new technology )
If the developers do not develop the network and deposit more updates and make the fees less, a new technology will emerge that will make the dollar a dream that is forgotten.
Bitcoin will be always bitcoin and BCH is useless coin devopled by scammers

bitcoin correct price fast and keep increase but i think BCH is really bump bitcoin price after down more than 1,000$ and back to 900$
The price of BCH will try to be a competitor to bitcoin by increasing and pumping more liquidity, but I do not think that it will exceed the dollar price soon.
BCH scammer making fees high so people find it is fear to buy BCH and buying bitcoin.

those dreams is useless and i am sure bitcoin will win