Please visit our home site at www.TRILOBOATS.com.

Anke and I live aboard WAYWARD, and wrote about it's design and construction at ABargeInTheMaking.blogspot.com.

Access to the net comes and goes, so I'll be writing in fits and spurts.Please feel free to browse the archives, leave comments where you will and write... I'll respond as I can.

Fair winds!

Dave and Anke
triloboats swirly gmail daughter com

Friday, October 15, 2021

Cat Ketch WAYWARD's Prototype Split Junk Rig

 

S/V WAYWARD

Photo by John Herschenrider


In theory, theory and practice are the same.

In practice, they are not.

— Benjamin Brewster


It may work in practice;

But does it work in theory??

— Unknown



Cat Ketch WAYWARD's Prototype Split Junk Rig


General Approach


WAYWARD ex T32ft x 8ft x 1.25ft, is our box barge / scow, sailing live-aboard home. My wife, Anke Wagner and I sail engine free, year round in the archipelagos of SE Alaska.


Oh. And we’re lazy sailors.


Our cruising grounds are haunted by williwaws (sudden, fierce, katabatic or downdraft winds that roll off snow and glacier fields), and strong tidal flows that often entail sailing at night. Short, steep seas with plenty of fetch are common, as are swathes of water which can erupt on short notice into ‘dancing water’ riptides. ‘Haystacks’, fortunately, are rare. 


Long, narrow straits and ‘canals’ generally align the wind and seas.  Thus, we are usually sailing directly into it or with it. We find ourselves mostly close-hauled or broad reaching (to comfortably quarter seas).


Ultra-shoal draft, enginelessness and proclivity have us frequently sailing the poorly drawn and often rocky fringes of the chart. In these places, maneuverability and flexibility are much more important than optimal windward ability.


To meet these conditions, we have come to prefer a rather snug, Cat Ketch Junk Rig, ‘dumbed down’ to its bare essentials. 


We like ketch rig for its handiness. Its large sails toward the ends of the hull have several practical advantages:


  • Each sail strongly affects its end of the vessel, both while drawing and backwinded... this lets us turn on a dime in our own length, adjust balance and total CE as we please and sail backwards with ease.

  • Sliding backwards with mizzen backed and rudder reversed, we can reliably come to our chosen tack... this is useful sailing off close quarters anchoring, tacking or drifting (bow on), in about half a boat length, in all winds. Greatly reduces pucker factor!

  • The mizzen can be sheeted close or flat to hold the bow toward or into the wind… this is useful for treading water for a break, maneuvering or allowing traffic to pass.

  • Main sheets are clear of the cockpit and companionway… neither are swept when tacking or jibing.


  • Both masts are clear of the interior… elbowroom, and the bunk to ourselves!

  • The rig is redundant... Should we lose a mast, we can sail under main or mizzen alone (proven by experience), and jury rigging possibilities are much improved.

  • Each mast can be used as a crane for raising / lowering the other… this is very handy for hoisting one’s own petard.

  • Two masts can load cargo or an MOB at either end of the vessel… and we have holds at each end to match.

  • Two masts give a great place to hang a hammock...  8)



For years, we’ve flown flat cut, modified Hassler/McCleod sails. If twist is controlled to allow more in light airs and less in heavier winds, they performed quite reasonably well. We do need to sail somewhat broad on the wind when close hauled in order to sail well.


In our last boat, we reduced the HM upper panels to a single, mostly triangular panel with a deeply hollowed leech, emulating one of the many Polynesian crab-claw styles. 


These flat cut sailforms develop camber from their conic section under press of wind.. 


Pronounced leech hollow brings that panel’s CE (Center of Effort) toward the mast, easing weather helm. As the last sail standing in heavy going, this is an important feature (this will be enhanced by SJR’s greater balance).


Since the two sails enable adjustment of their total CE, there is no need to reposition either. This has a number of simplifying consequences.


  • Standing yard and batten parrels are sufficient to hold and position each sail on its mast. 


  • Our only running lines are one sheet and halyard per sail. 


The benefit is that we eliminate running yard-, luff- and boom hauling parrels, tack and sail downhauls. This significantly reduces handling, and minimizes potential fouling from loops of slack line when reducing sail. 


Sheets are single, aft led running lines of 6 and 5 part. Both are led to the cockpit from forward (we can maintain our forward lookout while handling all lines). Good mechanical advantage means no sheet winches necessary.


We sometimes clip temporary downhauls to batten parrels during heavy winds or special situations. The forward lift is running - to lift the forward end of the sail for visibility or drip control - and tied off on the boom, but is seldom used and may be considered standing for normal use.


In considering SJR and/or cambered rig, we were primarily hoping to improve our performance to windward, while staying within the same profile and priority on handling simplicity.



S/V POPPY

Photo from Slieve McGalliard

JunkRigAssociation.org


Split Junk Rig


Slieve McGalliard developed the Split Junk Rig (SJR).


In his approach, the balance of a junk sail (area forward of the mast) is ‘split’ from the remainder by a vertical gap. Forward are the ‘jibs’, and aft are what I’ll call ‘after panels’.


Upper panels may or may not be split.

 

All panels are generally cambered for improved aerodynamic lift. Camber is designed with an eye to, “a large entry angle to help produce high lift and a low exit angle to produce low drag” [from C and SJ by Slieve McGalliard]. 


In particular, jib panels are shaped especially full at their leading edges, achievable with the ‘angled shelf method’. 


Additionally, each jib airfoil is shaped with a lofted in sheeting angle relative to battens and after panels. This emulates the set of Bermudan style jibs.


The yard is generally drawn at a low angle, reducing vortex drag near the peak and stresses throughout the rig. The halyard and uppermost batten parrel fixes the upper panels’ position on the mast, letting the lower sail hang vertically.


Handling is limited to halyard, sheet and downhaul adjustment.


An early sketch with ‘vanity panel’ (didn’t make the cut)

 and triangular main heads’l...



Dumbing Down SJR for WAYWARD


We chose to test retaining a) flat cut upper panels (‘crab claws’), and b) a flat cut mizzen. 


Respectively, these likely, and surely detract from SJR and cambered performance enhancements. Yet for our situation, we consider the compromise to be attractive.



Flat Cut Mizzen (vs. Cambered Mizzen)


Flat cut sails are taut across their panels, so transfer stresses vertically along the whole panel, and do not allow diagonal movement. In contrast, cambered sails are slack across their panels, so transfer stress vertically along luff and leech (via roping) and allow diagonal movement.


Flat cut sails on canted battens develop positive batten stagger (upper battens overhang lower battens at their aft ends). Cambered panels have neutral stagger.


Flat cut sails do not flog when slack in the wind. Cambered sails do. When the vessel is tossed from side to side (e.g., when caught in a windless rip tide), cambered sails can ‘pop’ loudly from side to side.


Flat cut sails, when backed, get an immediate ‘bite on the wind’. In cambered sails, we suspected, the forward camber does not engage as soon when backed (later confirmed when backing the main), so require more deflection for a given effect.


In a flat cut mizzen, we value:


  • Extreme ease of construction with very little lofting… large spaces out of the weather are hard to come by and are usually only available for very short windows.

  • Positive batten stagger… this virtually eliminates sheetlet/block fouling. As our mizzen battens end flush with the transom and rather high, this feature is very helpful.

  • No flogging or popping… flogging is hard on the sail, our wa, and interferes with communications between crew. Popping is merely annoying as heck (to be fair, so are all the other aspects of being tossed about; that’s just one more).

  • Quick bite sail backing… small inputs to back mizzen and push the stern to port or starboard simplify and quicken maneuvers, which contributes to safety in tight quarter sailing.


Given where and how we sail, these features are worth quite a bit of enhanced, windward performance. Nevertheless, we prepared to experiment with a shaped mizzen.


All of these considerations apply to the main, as well, but for various reasons don’t weigh in as heavily. Flogging is only briefly tolerated, popping is further from the cockpit, fouling is more safely handled from the deck and backing of the main is seldom necessary.



Flat Cut Upper Panels


WAYWARD’s upper panels (‘crab claws’) raise the yard at a steeper angle than SJR standard. But their flat cut fabric transfers load along their entire run, from the yard to the uppermost batten.  


From There the lower sail (cambered portions) hangs vertically, supported by roping along fore panels’ luff (their leech is not roped) and after panels’ luff and leech.


We hoped, in effect, that yard, panel and batten work together as a very large ‘head board.’ 


As mentioned, the upper panels are the last sail standing. Their amount of camber can be reduced, when strapped down in heavy going, develop low but definite camber while completely avoiding flogging.


NOTE: This can be augmented by a temporary tack downhaul, working against the halyard to flatten the sail. To date, we’ve not felt the need.



Rigging


In most respects, we were able to rig as we have been doing (described above in ‘Background’).


To help top up the aft end of the yard, and encourage the forward swing of the sail, we placed the sling point slightly aft of center. 


Forward movement of the yard is limited by a short, standing yard parrel, which fetches up snug against the aft side of the mast, and runs long on the forward side.


Sail rotation is limited at the uppermost batten by a short, standing batten parrel. It fetches up snug on the aft side of the mast and short but loose ahead. In addition, this limits aft movement of the sail - even when deeply reefed - replacing a running yard hauling parrel.


Once the upper panel is in position, we tie short parrels at each batten. They may be short but loose as there is no apparent batten stagger whatsoever; once the upper panel is positioned correctly, reefing and set are purely vertical affairs. Their sole functions are to keep battens from blowing away from the mast, and as clip points for temporary downhauls.


NOTE: Most analyses of JR sail set focus on limiting sail position via the yard (sling point + yard hauling parrel) and the boom. This still allows the mid sail to rotate forward, which motion is often controlled by luff hauling parrels. It seems to me that limiting rotation at the uppermost batten of the parallelogram (rather than at the boom), controls the ‘high ground’. Everything hangs and mostly behaves below that point.


NOTE: There is a definite but finicky, optimal sling point… too far forward and the yard’s aft end sags; too far aft and the forward end dips below the sail bundle on lowering, presenting a danger to anyone on the foredeck. Look for that Goldilocks point!


NOTE: We had originally thought to hinge the yard and uppermost batten at their forward ends (see drawing, above). Together they would form a strut for better control of upper panel position, and yard dip when lowering. A model looked promising, but we decided to limit the number of new things we were trying at one time, and went with a more standard separation between the two.



Our Theory of Operation of SJR Main and Flat Cut Mizzen


In theory, a flat cut mizzen doesn’t point as high as SJR (or cambered).


This means that, if we point up to the SJR main’s optimum, we’ll pinch the close-hauled mizzen and lose its contribution to overall power. 


Alternatively, we can sail at the mizzen’s optimum and ease the main to match. This swings the main’s force vector forward, improving drive and reducing leeway, without sacrificing mizzen power. In effect, the main will be drawing on a close reach, while the mizzen is drawing close hauled.


Since our pointing was always acceptable to us, improved footing would be pure gravy. 


I’ll note again, however, that we have likely traded away potential performance for what we deem to be flat cut mizzen advantages for our situation.




Prototype Sails


We anticipate a three part main. Upper crab claws, stack o’ jibs and stack o’ after panels, each laced independently in place. But for the prototype...


We built our upper, crab claw panels as final. We laced them to yard and uppermost batten with marline hitches.


Materials are 8ozTopNotch for the upper panels (and eventually, final sails), and 8oz Weathermax. In retrospect, we would like to have made jibs and all lower panels from a lighter nylon, but TopNotch is already purchased and on hand. So it goes.


We increased the proportion of jib to after panels at 1:2 (balance =  33%), adjusted for our deck plan. This further eases sheet loading, and reduces both twist and weather helm when sailing off the wind. I suspect, it increases ‘clean air’ lift and drive from the jibs, as well. 


NOTE: This is in accord with Slieve’s recommendation after having sailed POPPY’s rig at about 1:3 (balance = 25%).


We didn’t anticipate experimenting with the jibs beyond Slieve’s initial specs, so linked them into a vertically contiguous stack of panels (rather than tied and individually adjustable).


The main after panels and mizzen’s panels were built as identical parallelograms (no rounding). 


We lashed the main’s panels Thai-style, but with lashing length varied to induce camber (simulating rounding). We made up a ‘tick board’, marked for distances every foot  from edge-of-cloth to batten for cambers of 4%, 8% and 12% of chord, and began with 8%.


NOTE: 8% camber is a moderate amount which appears to be favored by many offshore cruisers. Many inshore cruisers prefer more. Our inshore cruising seems to have more in common with offshore conditions (SE AK sea and weather conditions, engineless, liveaboard and on the move), so we started there. In particular, we are often tossed in  ‘slop and bobble’ rip-tides, in which cambered sails ‘pop’ annoyingly from one side to the other. 8% has been recommended by several experienced sailors as a tolerable maximum.


NOTE: Lashings were made of three round turns of tarred nylon seine twine, ending with opposing clove hitches around all turns, at cloth’s edge. This let the remainder rotate freely around battens. 


We laced mizzen panels flat and close against the battens. Only if the flat mizzen failed in sea trials did we intend to lash and play with camber options.


NOTE: If they had been available, we would have preferred doubled hook-and-loop strips on a heavy backing, as more quickly and easily adjustable.



Note the wide angular difference between main and mizzen!
Also, that we are still pointing rather high on the wind.


Sea Trials


Questions we hoped to answer in sea trials under prototype included the following: 


  • Is the anticipated gain from shaped sails worthwhile in our situation?

  • Can the flat cut mizzen ‘keep up’ with the SJR main?
    Will it draw at all when close hauled and pointing higher and/or footing faster?

  • Are the amount and distribution of camber too much or too little?

  • Are our dumbed-down rigging arrangements up to the task?



We sailed the prototype for over a year, across a route upwards of 500nm (as the Orca swims… not counting tacks, jibes and side trips). We sailed in estuarial, tight and open waters, flat waters to ‘Chatham chop” to about 15ft swell, against and with the wind from calm to about 55kts (we only tried beating into about 40kts sustained).








Results


Theory panned out!


The ‘head board’ idea seems to have worked out very well. As goes the headsail, so goes the rest.


Sailing ‘close hauled’ (mizzen close hauled; main sheeted high on its close reach; upper panels assuming varying degrees of conic section) we pointed several degrees higher than with both sails cut flat, and footed faster.


We clearly improved our windward performance. 


Off the wind, any gain wasn’t particularly noticable, but no complaints. 


NOTE: We weren't able to replicate the broad reach advantage Slieve reports. Our main luffed well before his when wung out so far. Possibly, this is due to our sheeting arrangement which has not yet been implemented to help eliminate twist? It would mean that, broad reaching, our boom would be oversheeted when the upper sail is drawing well; the lower sail would contribute less drive. At any rate, shaping did no harm, and additional performance with the wind has very low priority for us.


Tacking, including in tight quarters in flukey winds was reliable.


NOTE: Initially, in heavier winds of around 25+kts kicking a short, steep sea, we missed tacks. Turns out that we were strapping the main in a skosh too tight… once we learned to slightly ease the main, tacks became reliable.


Our ghosting was not noticeably affected. Our concern that unfilled, shaped panels would spoil our acceptable ghosting was unfounded. A ghoster, might still be in our future.


The broad set of the main (close reach) preserves a wider margin of effective sailing above our optimal course (i.e., while pinching). In tight quarters, this reduces demands for attention, handling and pucker factor. It’s the difference between sailing toward the upper end of capability, rather than at the upper edge.


NOTE: We could get the same effect with more drive by easing both SJR main and cambered mizzen in tight quarters. But given that we want a flat mizzen for other reasons, this was an unlooked-for gravy point.


The amount of camber (8% of chord) felt about right to us, and we felt no need to reduce camber from bottom to top. It’s ‘popping’ wasn’t too uncomfortable when misbehaving in a toss. It filled out in lighter breeze than the 12% panel, which on the whole felt like diminished returns for our style of sailing.


The only extra handling the SJR main incurred was the occasional clearing of fouled sheets. We didn’t dock the aft end of the lower panel, but plan to in the final sails which should ease fouling.


We sometimes tidy the reefed jibs into the forward lift (if gathered a little off, they can block the forward view under the boom… a better lift lead may fix this).


Conclusions


We’re very pleased with the results.


For our purposes, the SJR main and flat cut mizzen appear to work well enough together for our purposes, significantly improving our windward performance.


Handling remains simple.


Despite what I’ve written about the attractions of a flat cut mizzen, we’re still considering cambering it. Doing so can only further improve performance by empowering our laggard mizzen.


Cambering the mizzen would give us a chance to experiment with a flattening scheme in which brailing lines gather rounding along the battens when drawn up. This would likely be seasonal, set for the blustery months when a flat mizzen is most appreciated


So many possibilities; so little time!




ADDENDUM:


Since writing this, I’ve become aware that there is some concern regarding overbalance in SJR sails with balances nearing the top end of what Slieve McGalliard considers possible (35% of sail chord).


Overbalance, as I understand it, is too much sail area forward of the mast. The overbalanced whole may fail to weathercock (align with the wind) when sheets are let run. A tendency to failure would mean power cannot be reliably dumped in this manner, and rounding up may not be possible.


At 30.5% our SJR balance is nearing that top end, but is not yet extreme?


We can report absolutely no hesitation in weathercocking when sheets were let run beyond normal friction from the blocks. We noticed no difference in sheet responsiveness from our previous (flat cut) main, which had considerably less balance.


Relevant differences between typical SJR and ours include the following:


The higher peaked yard moves the CE of the uppermost panel aft, improving weathercocking.


Our sheets are six part vs. the more usual three, which induces more friction, impeding weathercocking.


Opened by Thai style lashings, our after panels had gaps running along each batten. As their maximum point of camber (and therefore of gap) was 33% of panel chord, I suspect the after sail’s CE was moved aft to some small extent. This would improve weathercocking.





Thursday, April 15, 2021

Optimal is Not Optimal: The Sweet of Suites

Heh. Clever. But I believe...
A generalist knows more and more about more and more
until eventually s/he knows something about everything.


A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly. Specialization is for insects.
-- Robert A. Heinlein

If one's only tool is a hammer, every problem looks like a nail.
-- The Law of the Hammer

Avoid optimization; Learn to love redundancy.
-- From Nassim Taleb's Phronetic Rules



Optimal is Not Optimal: The Sweet of Suites

Let's get it said, upfront. I'm a Generalist. Jack of Many Trades. Proud Master of None.

I'm much less drawn to Rules than to Rules of Thumb. I admire precision, but prefer the loose fit. I'll take one-size-fits-most over tailor-made any day of the week. 

So here's the problem with Optimal. It is by definition the very best solution for a particular problem. Often very particular problem. A problem one can foresee with great confidence and specificity. A can opener. A mouse trap. A barrel bolt. These things have solutions that are pretty durned optimal and are notoriously hard to improve upon.

But problems abound, and each has its own, special way of driving us bugnutz.

Generalized (sub-optimal) tools and approaches cover a much wider range of problems. So wide that they often spill over into other whole species of problem. A suite of generalist tools - especially those which work well together - cover a very wide range indeed.

In discussions I read on the subject, Specialized vs General evaluations tend to measure in degrees of Success (often vs Failure). For example, a Specialized tool has a high degree of success, but only at a narrow task. The Generalized tool is assessed at some lower degree of success, but over a swathe of loosely related tasks. Most such writers argue for the General.

What I think is often missed is that Efficiency is a much better standard. The Generalized tool will succeed... it just takes longer for a small fraction of that range. That it does so over a wider range of problems is a better measure of its advantage over Optimal. It is less efficient at one particular task, but more efficient overall.


Veritas rabbet planes


Consider the Rabbet Plane vs the Chisel.

I'm not knocking the Rabbet Plane. This one by VERITAS is a well designed thing of beauty and a boon to the task. If your life calls for a lot of rabbets, it may pay its way. But it's not happy performing most of the other chores one asks even of a plane. Very bottom line, it's a specialized Chisel.

But which fits better into a limited space toolbox? Which is less expensive to purchase? To replace or repair? Can it do any single thing a chisel cannot? No. Can a chisel do things it cannot? Let me count the ways... (okay, I won't... you get the picture).

Another important consideration is reliability. Given quality components, this is the product of simplicity (less to go wrong) and imprecision (loosely 'coupled' components).

Okay, I once said, I get KISS. But imprecision is a virtue??? 

Turns out that precise, tightly coupled systems are prone to failure. The kind of failure that chewing gum and baling wire can't fix. A little sand in the finest Swiss watch and it will drop to merely semidiurnal success. But one can make a sundial with a stick stuck into sand. If it gets kicked over, stick it again and recalibrate. [We can also use that stick to lean on, plant a seed, pry a up a rock, bind a tourniquet, whack a mole...]

Efficiency, as I mentioned, is a factor here... that sundial has its limitations in this regard. Cost / benefit analysis is the guide. That stick is very efficient, in its modest way.

A final point I seldom if ever see discussed is how well tools (or approaches) work together in suites (combinations). What I call the sweet of suites.

Simple, generalized tools can join forces to accomplish almost anything! Their areas of efficacy overlap, affording redundancy and  choice. A heavy screwdriver can be a prise bar can be a chisel can be a lever can be a...

NOTE: We are strictly warned against abusing a tool beyond its designed purpose. HA.

A sweet suite of tools, skills, approaches, methods, guidelines... what-have-you... covers the ground. Covers it better, to my mind, than any ungainly heap of one-shot wonders.

Sweet.




NOTE: I realize that all this is, in fact, a spectrum. At the KISS extreme, brain + opposable thumbs is as simple as it gets, and all the others are to some degree specialized. The kind of optimal we look for will always be the happy middle ground.


Wednesday, April 14, 2021

OVERVIEW: Being Mortal by Atul Gawande

 


Words to live by.
Words to die by.

Really, what's the difference?

Being Mortal by Atul Gawande

See also this review by Maria Popova

All boldface below are quotes from Dr. Gawande's book.

In Being Mortal, Dr. Gawande writes:

This is a book about the modern experience of mortality -- about what it’s like to be creatures who age and die, how medicine has changed the experience and how it hasn’t, where our ideas about how to deal with our finitude have got the reality wrong.

Our main take-aways from the book:

Quality of life is preferable to mere quantity for the vast majority of us.

Care should be determined - in discussion with one’s family, doctors and care-givers - by asking...


  • What is our understanding of the situation?

  • What do we fear?

  • What do we hope for?

  • What are the trade-offs we are willing to make?

  • What are the trade-offs we are not willing to make?

  • What is the best course of action which serves this understanding?

Consider, answer and communicate, if possible, before the onset of care…

  • Do you want to be resuscitated if your heart stops?

  • Do you want aggressive treatments such as intubation and mechanical ventilation?

  • Do you want antibiotics?

  • Do you want tube or intravenous feeding if you can’t eat on your own?


Hospice approaches and attitudes appear to serve the terminal patient much better than standard medical interventions.

In the Epilogue, Dr. Gawande writes:

We’ve been wrong about what our job is in medicine. We think our job is to ensure health and survival. But really it is larger than that. It is to enable well-being. And well-being is about the reasons one wishes to be alive. 


Those reasons matter

not just at the end of life,

or when debility comes,

but all along the way.



Friday, February 12, 2021

Love Among Mortals

Photo by Silke Schmidtchen


You think you have time.

-- From Buddha's Little Instruction Book by Jack Kornfield


Love Among Mortals

Facing Death is transformative.

Somewhere, in the back of our minds, we all know - in a general kind of way - that we are mortal. But then a moment comes when we look Death in the eye and know it for ourselves... for our Beloved... and that knowledge becomes both specific and immediate.

For me, such a moment marks the very beginning of our One Precious Life. 

As sailors in a wild and wooly place, Anke and I live with perhaps a better view of Death than many. We often sail near the edge, and far from any hope of help should we fail dangerous.

This last autumn, we had a wild passage, where Death was grinning over our shoulders right along, breathing down our necks. It started with a small thing - a jammed block. So many deadly outcomes are the end of a series of small steps inching, then leaping toward disaster. We were able to manage our issues and all was, in the end, well.

But it was another reminder that - even in the mundane day to day - Death can come for us.

And now Plague walks all the lands of the world.

A time of pandemic binds us all in a moment of the awareness of our mortality. The last century has brought humanity a growing understanding of disease in its causes and cures. Yet we remain stubbornly mortal, and a tiny molecular machine - devoid of hope or malice - reminds us collectively of that fact.

For some, inevitable Death sucks all meaning from Life. For others - count me among them - Death is that dark background against which all life is luminous. It's proximity reminds us to live. NOW.

And what is the one thing worthwhile? That one thing to pursue with all the resource of our One Precious Life?

If you ask me, it's Love.

Power? Pffffft. Fame? Sic transit. Stuff? Can be useful but can own us and weigh us down. Wealth? You know what it can't buy. 

We think we have time... let's assume we don't, and start loving.




Happy Valentines Day, all ye Young Lovers! 

(And that includes you, my fellow Elder Farts!)