1.
Blockchain(s)
past, present, futures
feb 15 2018
21.co/ouriel

2.
Modern Society = Organized/
Centralized Trust against Chaos

3.
Digital Society = Centralized
Trust against Chaos
Domains, eCommerce, Social Networks, ….

4.
ALL HACKED

5.
What are blockchains, why do we need
them, why now?
Trust damaged - > Trust disrupted
Chains are computers you can trust
Non centralized - Consensus - Incentive

6.
Why is it so (damn) hard to get
and even more to buy in?
Abstract - by devs 4 devs - Noise - Scary - Complex - Early/No visible mainstream apps
Even Bitcoin alone is hard to get (BTC, BCH, BTG, Segwit, 2x…)

7.
IT’S NOT THE REVOLUTION
OF MONEY
IT’s the REVOLUTION OF ECONOMY
(well, depends where and when)
We are the protocol age: TCP/IP, FTP, HTTP(s), SMTP, IMAP…..

8.
Some Jargon
BCT/XBT, BCH, ETH
PUMP AND DUMP
HODL
EXCHANGE
WALLET
TXN
GAS
SMART CONTRACTS
ICOs
TO THE MOON

9.
The Crypto learning cycle

10.
2017: mainstream + new
kids

11.
Adios Bitcoin reign?

12.
Store of Value?

13.
Time for Dapps?

14.
Key Applications
Crypto ownership
cashless remittances
Digital Identity
Collectibles
(physical and non) Asset tokenization

15.
Key Challenges (from 1 to 10)
Security - 5
Scale - 3
Governance - 8
Custody - 9
Regulation - 10
Fragmentation - 5
Access to talent - 10
Too much going on - 9
Media Stupidity - 11

16.
21.co/ouriel
medium.com/@ourielohayon
CodenameDjango.com