Unlocking the Eyes | Explorer

less than 1m read

·Nov 11, 2024

[Music] What boggles my mind about the eye is everything. But I'm really, really excited by the advances in technology made possible by research, not just into the eye, but into how natural selection caused it to be what it is. The next few decades are going to be really exciting ones for eye research.

Eyes and survival are related because survival is all about the relationship between a creature and everything else—the outside world: predators, prey, potential mates. The eye is one of the most complex conduits between those two things: the outside world and the creature who not only wants to survive but wants its kids to survive, its species to survive.

The animal eye that I love the most? Goat eyes! I mean, as soon as you hear for the first time about the rectangular shape of their pupil, you go, “I don't believe it,” or “It's not going to be as cool as it really is.” But then you look it up, and you're like, “Come on, goats!” But it's true—very, very evolutionarily helpful to goats.

It's important to learn about how other eyes work because, well, one, just the joy of learning new things about the world, but two, we can learn more about how to take things into our control. Nature has done a lot to help us evolve eyes that work for us—other animals have done the same. But what comes next? Should we see more? Can we see more? And the ways those are going to help the quality of our lives and the quantity of each of our lives is really fascinating.

Horses vs. Horsepower: Watch Historic Rides Race Each Other | National Geographic

15 Money Secrets They Don't Teach You In School

View All

Worked examples: interpreting definite integrals in context | AP Calculus AB | Khan Academy

Julia’s revenue is r of t thousand dollars per month, where t is the month of the year. Julia had made three thousand dollars in the first month of the year. What does three plus the definite integral from one to five of r of t dt equals 19 mean? We have …

Factors affecting reaction rates | Kinetics | AP Chemistry | Khan Academy

There are several factors that can affect the rate of a reaction. One factor is the concentration of a reactant. Most chemical reactions proceed faster when the concentration of one of the reactants is increased. For example, let’s look at the reaction of…

2015 AP Calculus AB 5b | AP Calculus AB solved exams | AP Calculus AB | Khan Academy

Part B on what open intervals contained in -3 is less than x is less than four is the graph of F both concave down and decreasing. Give a reason for your answer. All right, so F needs to be both concave down and decreasing. So, F concave down. Concave do…

One-Child Policy | Original Sin: Sex

In a push to strengthen civilized behavior in 2016, the Chinese government bans Internet videos of women eating bananas erratically. Putting the brakes on sexualized bananas is a mild restriction compared to China’s most notorious anti-sex regulation. Wom…

Lytic and lysogenic cycles | Viruses | High school biology | Khan Academy

What we’re going to do in this video is talk about two of the ways that a virus can leverage a cell to replicate the virus’s DNA. So the first is the lytic cycle, and this is what people often associate viruses doing. Let’s imagine a cell. It’s going to …

The Trolley Problem in Real Life

Excuse me. You know, if I had been driving, that would’ve been pretty dangerous. Every time you sneeze, your eyes close for about one second, which means if you sneeze while driving at, say, 70 miles per hour times 5,280 divided by 60 divided by 60, you w…

Unlocking the Eyes | Explorer

More Articles