Relativity comes in two flavors: special and general.Special relativity describes how time and distance are affected by movement (especially fast movement), and it replaces Newtonian mechanics, which is only accurate at low speeds.So QM requires that blackholes cannot destroy information.

describe the difference between absolute and numerical dating-18

Einstein came up with it when he thought about what the universe would be like if inertial and gravitational acceleration were the same (turns out they are).

By the way: gravitational acceleration is what pushes you toward the ground, and inertial acceleration is what pushes you back into the car seat when you step on the gas. Here’s two (of a possible untold many): 1) Smooth vs.

The incompatibility shows up when both QM effects and relativistic effects are large enough to be detected and then disagree.

This condition is strictly theoretical today, but in the next few years our observations of Sagittarius A*, and at CERN should bring the problems between QM and relativity into sharp focus.

More obscurely, you can predict the future based on what you know now, and time reversal means that you can derive what happened in the past as well.

QM requires that time-reversibility (or “unitarity”, to a professional) holds.

In his book, “Dataclysm,” he points out that who we want to be and who we really are can be two very different things.

Data reveals truths that we might not want to say out loud.

Is doesn’t matter if the man is 50, already had kids, and has virtually no chance of being with a 20 year old.

I once read that the reason blond women are perceived as most attractive by scores of men is that blonds have a slightly higher estrogen level than women with other hair colors.

To tell men NOT to feel this way would be akin to telling them not to breathe.