Humans (Back to the Future)

There are five main eras of humans in Back to the Future:


 * 1885 (K0.4 - 0.5)
 * 1955 (K0.6)
 * 1985 (K0.6 - 0.7)
 * 2015 (K0.9 - 1.3)
 * Doc Brown is possibly a time traveler from the future. So he could be a much higher level human, beyond Type II.

Events:
In 1955 Doc Brown has a vision of the flux capacitor (the time machine powering the Delorean), when he fell off his toilet hanging up a clock.

In 1981 the Delorean is manufactured.

In 1985 Einstein, the dog, becomes the world's first time traveler time traveling 1 minute in the future. Einstein arrives in his future (everyone else's present).

Marty McFly time travels to 1955.

Technology of 2015:

 * Fusion reactors in cars
 * Hovercars
 * Hoverboards
 * Hover Scooters
 * Hover-highways
 * Hover-signs
 * Second-order Memristor
 * Weather predicting down to the second (this might only be the Doc)
 * Anti-aging and +30-40 year lifespan
 * Spleen and colon replacement
 * Object detection cameras
 * Self adjusting Nike shoes
 * Size adjusting coat
 * Self-Drying Jackets
 * All lawyers abolished
 * Bionic implants in brain and bionic arms
 * Holograms
 * Jaws 19
 * Robot Waiters
 * Video games using neural implants
 * Mechanical Baseball Bats
 * Suspended animation kennel
 * Robot controlled trash bins
 * Thumb print ID and thumb prints as keys
 * Upside down back straighteners
 * Projector TVs/windows
 * Multi-screen projector TVs
 * Dog walking drones
 * Dehydrated Pizza
 * Hydrator
 * Gardens built into homes
 * AR glasses phones
 * Video calling