Showing posts with label Earth. Show all posts
Showing posts with label Earth. Show all posts

Saturday, February 29, 2020

Leap at the chance

It happens every four years. Not the election (although that can't get here soon enough), not the summer Olympics and not the World Cup. What am I talking about (a question I get all the time)? I'm talking about Leap Year.

Why is this year different than the three years before it? Because as you probably know, during leap year February has an additional day. So instead of 365 days, in leap years there are 366. Thank you Captain Obvious.

Since it's such an infrequent occurrence—like me exercising or Scarlett Johansson returning my calls, there are a few interesting facts about a leap year:

What do you call them? People born on February 29th call themselves Leaplings. Or Leapsters. Or Leapers.

Never tell me the odds. The odds of being born on February 29th are 1 in 1,461, or .068 per cent.

Happy birthday to you. Leap year babies actually get to have birthdays the other years. As a rule, they usually celebrate it March 1st.

It's a bird! It's a plane! It's his birthday! Superman was born on February 29th.

I was curious why we even have leap years—who isn't, amirite? So here's a little explanation I grabbed off the interwebs:

Leap days keep our modern-day Gregorian calendar in alignment with Earth's revolutions around the Sun. It takes Earth approximately 365.242189 days, or 365 days, 5 hours, 48 minutes, and 45 seconds, to circle once around the Sun. This is called a tropical year, and it starts on the March equinox. However, the Gregorian calendar has only 365 days in a year. If we didn't add a leap day on February 29 almost every four years, each calendar year would begin about 6 hours before the Earth completes its revolution around the Sun. As a consequence, our time reckoning would slowly drift apart from the tropical year and get increasingly out of sync with the seasons. With a deviation of approximately 6 hours per year, the seasons would shift by about 24 calendar days within 100 years. Allow this to happen for a while, and Northern Hemisphere dwellers will be celebrating Christmas in the middle of summer in a matter of a few centuries. Leap days fix that error by giving Earth the additional time it needs to complete a full circle around the Sun.

So not only is this blog wildly entertaining to read, it's also educational. You're welcome.

Leap years are like daylight saving, except instead of springing forward an hour you get to do it for a whole day. Ok, so analogies may not be my strong suit, but you see where I'm going.

My point is you have an extra day to do something you like, be nice to someone, forget all about pandemic diseases that may wipe out the entirety of mankind with a sneeze, and not listen to news about the unstable genius and his incoherent orange ramblings.

As everyone says to the bride, this is your day.

So do with it what you will, and make it one to remember.

Because no matter how you decide to celebrate your extra 24 hours, you'll only have four years to think of a way to top it.

Saturday, January 24, 2015

Spaced out

What's the difference between a giant asteroid, comet and meteor hitting the earth? The answer is you're dead.

This Monday, an asteroid, which, I don't have to tell you, consists of metals and rocky material, is going to pass by earth fairly close in astronomical terms. It'll come within 745,000 miles of us, and should be visible with clear skies and an expensive pair of binoculars.

Just like Linkin Park at Greensboro Coliseum.

This particular asteroid has the unfortunate name of 2004 BL86, which only tells me that whoever names these things really needs to hire an agency do a naming exploration, as well as commercials for the fly by.

One agency might create an animated asteroid character along the lines of Mr. Mucinex or the RAID bugs. They could call it something clever that tests well, like Mr. Asteroid.

Another might use a D-list celebrity in an asteroid costume, warning us of the close proximity. Kathy Griffin, keep your phone line open.

I'm sure there's also any number of westside shops ready with a bearded hipster, deadpan, obscure reference-filled, dripping with irony spot where the only thing the wardrobe person has to worry about is which t-shirt goes with which pair of faded jeans and knit cap.

For all our sake, let's hope that asteroid isn't as far off course as I'm off topic.

At any given time, as the chart to the left frighteningly shows, there are hundreds of asteroids with bad aim trying to reunite us with the dinosaurs. And these are just the ones we know about.

Scientists refer to a potentially catastrophic asteroid strike as an EEE: earth extinction event. It could take a couple forms. It might hit us so hard it'd kick up a dust and dirt cloud blocking out the sun for centuries, making the air unbreathable and killing all life on earth. Or it might just hit the earth so hard it knocks it out of its orbit, and on a path straight towards the sun (stock up on SPF 1,000,000 now).

Maybe there's a scenario where it doesn't hit us at all, but just flies by super close. If the timing's right, it'd be a great way to open next year's Tournament of Roses parade. Followed by the stealth bomber of course.

I'm personally of the belief that if one were on course to wipe us out, the government wouldn't tell us for fear of panic in the streets. And really, the panic would be misplaced because unless you're Richard Branson, you really don't have a way off the planet in time to avoid it. I know there are a lot of secrets the government keeps that it shouldn't, but I'd be fine not knowing. One minute I'm sitting in my living room watching my 12th binge of Breaking Bad, the next minute I'm dust. Lights out. The really sad thing is the house probably wouldn't look much worse than it does now.

Fascination with our own demise is nothing new. Hollywood's had a great time of it for years, making movies like Armageddon where Bruce Willis and crew save earth from the asteroid. I've seen the movie. I think being wiped out by the asteroid would be more entertaining.

If you're looking for how popular keeping an eye on asteroids has become, you don't need a telescope to see it. NASA Jet Propulsion Laboratory (JPL) whose job is to keep an eye on these things has an asteroid watch page and Twitter feed (@AsteroidWatch). There's also an Asteroid Watch app , so while you're updating your Facebook status on your smartphone you can also check how long until you take the big dirtnap.

It's like my art director partner Pete Andress used to say: we hang by a thread. None of us know when the hit is coming. So I guess the point is to stop our petty fighting, get our priorities straight, love each other, and just enjoy it all while we're here.

Right after we up the homeowner's insurance.

Monday, September 3, 2012

12 step program

NEIL: Hi, I'm Neil and I'm a moonwalker.

ALL: Hi Neil.

I'm sure there isn't a Moonwalkers Anonymous. But if there were, the first step would be to admit you've been 239,000 miles from Earth.

There have been 44 presidents. 1153 billionaires. 549 Nobel prize winners. But there are only 12 people in the history of recorded time who've walked on the moon.

I imagine at the annual People Who've Walked On The Moon reunions, who will sadly be one more member short when they next meet, the conversation is always the same:

"Can you believe we were there?"

"That's some view wasn't it?"

"Yep, it's really something."

"See you next year."

There's a famous story about how Buzz Aldrin was pissed he wasn't going to be the first man to walk on the moon. He even went so far as to complain to NASA mission control once they'd landed there. But Neil Armstrong was not only the mission commander, he had the seat next to the lunar lander door. Because of the large, bulky space suits and the small space inside, there was no way Aldrin could've climbed over Armstrong to get out first even if mission control had okay'd it.

If they had, I imagine it would've been an even longer ride back.

Understandably, not many people remember Aldrin's quote when he set foot on the lunar surface: he said, "Beautiful view...magnificent desolation." What he did do that everyone remembers (besides going to the moon) is take the haunting, timeless picture you see above of his footprint that will live on the surface forever.

In case you're wondering, here's a complete list of the club roster:

Neil Armstrong

Buzz Aldrin

Pete Conrad

Alan Bean

Alan Shepard

Edgar Mitchell

David Scott

James Irwin

John W. Young

Charles Duke

Eugene Cernan

Harrison Schmitt

I suppose a better name would be the Dream Makers club. I don't know a single person who saw the landing and didn't dream of going up there, jumping around in 1/6th the gravity of Earth and taking a joyride in the lunar dune buggy.

In the 40 years since the last moon landing, the club has gotten smaller with the passing of Armstrong, Shepard, Conrad and Irwin.

This past month, with it's two full moons and clear nights, I've been thinking that maybe with their passing they're back up there again, looking down at us, once more knowing and experiencing things we mere mortals can never know.

And of course, enjoying the view.

Godspeed.