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Consistency Beats Intensity, and the Data Agrees

Beware the study that measures a biomarker and asks you to imagine the outcome. Moving a number on a panel is not the same as living longer or better, and the history of medicine is littered with interventions that improved the surrogate while doing nothing, or worse, to the thing you actually care…

The First Draft Is Allowed to Be Bad

Voice and style are not the same thing, though the two are endlessly confused. Style is the surface — the diction, the sentence shapes, the mannerisms — and it can be imitated. Voice is the sensibility underneath, the particular way of seeing that no amount of imitation can fake. Style is learned;…

What the Latest Sleep Research Means for Your Evenings

How to Judge a Nutrition Headline in Thirty Seconds

Beware the study that measures a biomarker and asks you to imagine the outcome. Moving a number on a panel is not the same as living longer or better, and the history of medicine is littered with interventions that improved the surrogate while doing nothing, or worse, to the thing you actually care…

Enterprise Adoption Is Slower and Stickier Than the Demos Suggest

Memory bandwidth has quietly become the constraint that dictates real-world throughput. You can stack more accelerators, but if the model cannot be fed fast enough, the extra compute sits idle. This is why the high-bandwidth memory roadmap is worth tracking as closely as the flagship chip roadmap.…

The Quiet Craft of Cutting Words

Attention has quietly become the only genuinely scarce resource in a life saturated with information. Everything is available; almost nothing is absorbed. The writers and readers who thrive are not the ones who consume the most but the ones who have learned to protect a few hours of undivided focus…

Reading a Clinical Trial Without Getting Fooled

Strength Is the Vital Sign We Ignore

Beware the study that measures a biomarker and asks you to imagine the outcome. Moving a number on a panel is not the same as living longer or better, and the history of medicine is littered with interventions that improved the surrogate while doing nothing, or worse, to the thing you actually care…

The Industrial Base Is the Real Order of Battle

Deterrence Is a Posture, Not a Press Release

Layered air defense has become the arm around which everything else is organized. Control of the air is no longer assured by aircraft alone; it is contested by integrated networks of sensors and interceptors, and the side that can protect its rear areas and logistics from strikes preserves the free…

The Quiet Realignment of Arms Suppliers

Layered air defense has become the arm around which everything else is organized. Control of the air is no longer assured by aircraft alone; it is contested by integrated networks of sensors and interceptors, and the side that can protect its rear areas and logistics from strikes preserves the free…

What Publishing Gets Wrong About Writers

On the Discipline of Reading Slowly

Reading widely is not a break from the work; it is the raw material of it. The writer who reads only in their own lane produces prose that echoes the last thing they admired. Range is what gives a voice somewhere to draw from, and the influences worth having are the ones far enough from your subjec…

How to Judge a Nutrition Headline in Thirty Seconds

The Difference Between Feeling Rested and Being Recovered

Most supplements fail to reproduce their marketing under controlled conditions, and the ones that survive scrutiny tend to help only the deficient. The reliable move is to fix the diet and the sleep first, treat the supplement aisle as a last resort, and demand the same evidence you would from a dr…

How to Read an AI Earnings Call

The interesting tell in a model launch is what the provider chooses not to charge for. Free tiers, aggressive rate limits, and bundled inference are competitive weapons aimed at locking in developers before switching costs exist. The pricing is a strategy document, and the giveaways say more about…

On Keeping a Notebook You Actually Reread

A notebook is worth keeping only if you reread it. The point is not to hoard observations but to return to them, to let a half-formed line from months ago collide with the thing you are working on now. An unread notebook is a graveyard; a reread one is a compost heap, and the difference is everythi…

The Difference Between Feeling Rested and Being Recovered

In almost every domain of the exercise and nutrition literature, consistency dominates intensity over any horizon that matters. The person who trains moderately for years outperforms the one who trains ferociously for months and then quits. The data keeps pointing at the same unglamorous conclusion…

The Difference Between a Voice and a Style

The deadline is not the enemy of good work; it is often its only reliable friend. Given infinite time, a piece expands to fill it and rarely improves for the extra weeks. A firm date forces the decisions that endless revision only postpones, and the constraint that feels like a cage is usually the…

Why the Blank Page Stops Being Frightening

Publishing tends to treat writers as interchangeable suppliers of content, which gets the relationship exactly backward. A distinctive voice is the one thing the machinery cannot manufacture, and the platforms that forget this end up flooding the zone with prose that is technically competent and ut…

Revision Is Where the Writing Actually Happens

Write the thing you would want to read and cannot find. The advice sounds sentimental until you notice how much writing is produced to fill a slot rather than to answer a genuine need, and how easily readers can tell the difference. The surest guide to what is worth saying is the gap you keep bumpi…

Zone 2 Cardio Is Boring and That's the Point

What the Latest Sleep Research Means for Your Evenings

You can triage most nutrition headlines in half a minute. Ask whether it describes a randomized trial or an observational association, whether the effect size is meaningful or merely significant, and whether the outcome is something you care about or a proxy for it. Most breathless coverage does no…

The Second-Order Effects of Cheaper Tokens

The Case for and Against the Capex Supercycle

Hyperscaler capital expenditure guidance is the single most useful signal we get each quarter. When three of the largest cloud providers all raise their spending outlook in the same breath and attribute it to AI demand, that is not marketing; that is a multi-year commitment to build physical infras…

Why Memory Bandwidth Is the New Constraint

There is a persistent gap between what a model can do in a demo and what an enterprise will actually deploy. Procurement cycles are long, security reviews are longer, and the switching costs — once a workflow is embedded — cut both ways. The lesson is that adoption is slow to arrive and slow to lea…

Revision Is Where the Writing Actually Happens

The sentence is the true unit of craft — not the chapter, not the argument, but the individual line that either earns its place or does not. Writers who obsess over structure while neglecting the sentence produce work that is sound and lifeless. Get the sentences right, one at a time, and the large…

The Case for Finishing Things

The blank page stops being frightening the moment you stop expecting the first attempt to be the final one. Fear thrives on the fantasy of getting it right in one pass; it dissolves under the ordinary understanding that writing is rewriting, and that nobody sees the drafts you throw away. Almost al…

The Difference Between a Voice and a Style

There is a particular satisfaction in finishing things that our culture of infinite drafts and open tabs has taught us to forgo. A completed piece, however imperfect, teaches you more than a hundred abandoned beginnings. The discipline of shipping — of declaring something done and letting it go — i…

The First Draft Is Allowed to Be Bad

Reading slowly is a countercultural act now, and it is worth relearning. The habit of skimming trains the mind to skate across surfaces; the discipline of sitting with a difficult paragraph until it yields is where comprehension turns into thought. Speed has its uses, but it is a poor default for a…

Reading Like a Writer, Writing Like a Reader

The Sentence Is the Unit of Craft

There is a particular satisfaction in finishing things that our culture of infinite drafts and open tabs has taught us to forgo. A completed piece, however imperfect, teaches you more than a hundred abandoned beginnings. The discipline of shipping — of declaring something done and letting it go — i…

Attention Is the Only Scarce Resource Left

To read like a writer is to notice how an effect was achieved, not merely that it worked. It means slowing down at the moment a paragraph moves you and asking what the author did with rhythm, with word choice, with what they chose to leave out. Every good book is also a manual, if you read it that…

The Industrial Base Is the Real Order of Battle

It is a truism among planners that amateurs study tactics and professionals study logistics, and the current fighting bears it out. The side that can move fuel, ammunition, and spare parts to the point of contact reliably will grind down an opponent who wins engagements but cannot sustain them. Wat…

Reading the Tea Leaves in Hyperscaler Capex

Reading an AI earnings call is an exercise in separating booked revenue from backlog from ambition. Signed contracts and committed capacity are real; framework agreements and letters of intent are options on the future. The market routinely conflates the two, and that is where the mispricings live.…

The Trials That Changed My Mind This Year

The Case for Lifting Heavy After Fifty

Beware the study that measures a biomarker and asks you to imagine the outcome. Moving a number on a panel is not the same as living longer or better, and the history of medicine is littered with interventions that improved the surrogate while doing nothing, or worse, to the thing you actually care…

Zone 2 Cardio Is Boring and That's the Point

Cardiovascular fitness, measured properly, is one of the strongest predictors of how long you will live that we know how to change. Unlike genetics or age, it responds to training at any starting point, and the largest gains come from the least fit moving to merely average. The floor is where the l…

Enterprise Adoption Is Slower and Stickier Than the Demos Suggest

Datacenter Power Is the Real Scaling Wall

The chip supply chain is quietly consolidating around a handful of chokepoints: advanced packaging, high-bandwidth memory, and leading-edge fabrication. Any one of these can gate the whole system, which is why capacity announcements from the packaging and memory vendors deserve as much attention as…

Deterrence Is a Posture, Not a Press Release

Logistics Wins Wars; Everything Else Is Commentary

Read the maintenance and readiness rates, not the headline inventory. A force fielding a thousand vehicles of which a third are deadlined for want of parts is weaker than a smaller force that can keep everything running. Sustainment, spares, and trained mechanics decide what a paper strength actual…

How Attrition Reshapes a Front Line

Deterrence is a posture that has to be continuously demonstrated to remain credible. It erodes not through a single dramatic failure but through a series of small unanswered provocations, each of which recalibrates an adversary's sense of what it can get away with. Credibility is a stock that deple…

The Trials That Changed My Mind This Year

The Difference Between Feeling Rested and Being Recovered

Protein timing gets far more attention than it deserves relative to total daily intake. The trials that hold up point to hitting an adequate daily amount spread across meals; the finer choreography around the workout window produces effects small enough to vanish once you control for the total. Get…

Reading the Tea Leaves in Hyperscaler Capex

When a lab ships a new frontier model, the interesting question is rarely whether the benchmark went up. It is whether the price-performance curve shifted enough to unlock a category of application that was previously uneconomical. Watch the pricing page, not the leaderboard. It is worth rememberin…

Inference Costs Are Falling Faster Than Anyone Predicted

When a lab ships a new frontier model, the interesting question is rarely whether the benchmark went up. It is whether the price-performance curve shifted enough to unlock a category of application that was previously uneconomical. Watch the pricing page, not the leaderboard. The bull case for the…

Enterprise Adoption Is Slower and Stickier Than the Demos Suggest

The headline number everyone fixates on is training compute, but the margin story is increasingly about inference. As model providers push cheaper, faster variants, the cost of serving a query has collapsed by roughly an order of magnitude in eighteen months — and that changes which products are vi…

The Quiet Consolidation of the Chip Supply Chain

Hyperscaler capital expenditure guidance is the single most useful signal we get each quarter. When three of the largest cloud providers all raise their spending outlook in the same breath and attribute it to AI demand, that is not marketing; that is a multi-year commitment to build physical infras…

The Case for Lifting Heavy After Fifty

Low-intensity, sustainable cardio — the pace at which you can still hold a conversation — builds the aerobic base that everything else rests on. It is unglamorous and slow to show results, which is precisely why it is under-practiced, and why the people who stick with it quietly outperform the ones…

Strength Is the Vital Sign We Ignore

Why Most Supplements Don't Do What the Label Says

Most supplements fail to reproduce their marketing under controlled conditions, and the ones that survive scrutiny tend to help only the deficient. The reliable move is to fix the diet and the sleep first, treat the supplement aisle as a last resort, and demand the same evidence you would from a dr…

Enterprise Adoption Is Slower and Stickier Than the Demos Suggest

How to Read an AI Earnings Call

Memory bandwidth has quietly become the constraint that dictates real-world throughput. You can stack more accelerators, but if the model cannot be fed fast enough, the extra compute sits idle. This is why the high-bandwidth memory roadmap is worth tracking as closely as the flagship chip roadmap.…

Reading the Tea Leaves in Hyperscaler Capex

The Compute Bottleneck Isn't Where You Think

Advanced packaging is the constraint hiding behind the constraint. Even when a foundry can print the logic, the number of chips that ship is gated by the capacity to bond memory stacks onto the compute die — and that line is booked out quarters in advance. The packaging vendors quietly set the ceil…

The Case for Finishing Things

Attention has quietly become the only genuinely scarce resource in a life saturated with information. Everything is available; almost nothing is absorbed. The writers and readers who thrive are not the ones who consume the most but the ones who have learned to protect a few hours of undivided focus…

The Open-Weight Models Are Closing the Gap

The second-order effects of cheaper tokens are where the real value migrates. As raw inference approaches commodity pricing, the durable businesses are the ones that own distribution, proprietary data, or an integrated workflow — not the ones reselling a thin wrapper over an API that anyone can cal…

What Publishing Gets Wrong About Writers

The Case for Finishing Things

Beware the sentence that sounds clever the first time and hollow the third. Cleverness is the easiest thing to fall in love with and the first thing a good reader distrusts, because it so often exists to flatter the writer rather than serve the reader. When a line preens, cut it, however much it co…

The Sanctions Are Working — Just Not the Way They Were Sold

Why Air Defense Has Become the Decisive Arm

The most important clauses in any ceasefire are the ones about verification, withdrawal distances, and who holds the high ground when the guns fall silent. Public attention fixes on the headline of a deal; its durability is decided by technical annexes that are negotiated long after the cameras lea…

The Open-Weight Models Are Closing the Gap

Inference Costs Are Falling Faster Than Anyone Predicted

There is a persistent gap between what a model can do in a demo and what an enterprise will actually deploy. Procurement cycles are long, security reviews are longer, and the switching costs — once a workflow is embedded — cut both ways. The lesson is that adoption is slow to arrive and slow to lea…

Why Air Defense Has Become the Decisive Arm

Alongside the shooting war runs an economic one, fought over energy flows, insurance markets, and access to the financial plumbing of trade. This second front rarely produces dramatic footage, but it shapes how long each side can afford to keep fighting, and it is often decided years before the fro…

Datacenter Power Is the Real Scaling Wall

What the Latest Model Release Actually Changes

Power, not silicon, is emerging as the binding constraint on datacenter expansion. Grid interconnection queues stretch years out in the key regions, and the operators who locked in generation capacity early now hold a structural advantage that will show up in gross margins long before it shows up i…

Consistency Beats Intensity, and the Data Agrees

Dietary fiber is the longevity lever hiding in plain sight. It shows up across cohort after cohort associated with better metabolic and cardiovascular outcomes, it feeds a gut microbiome we are only beginning to understand, and it costs almost nothing. Few interventions offer that ratio of benefit…

The Case for Finishing Things

The deadline is not the enemy of good work; it is often its only reliable friend. Given infinite time, a piece expands to fill it and rarely improves for the extra weeks. A firm date forces the decisions that endless revision only postpones, and the constraint that feels like a cage is usually the…

The Quiet Realignment of Arms Suppliers

How Attrition Reshapes a Front Line

Deterrence is a posture that has to be continuously demonstrated to remain credible. It erodes not through a single dramatic failure but through a series of small unanswered provocations, each of which recalibrates an adversary's sense of what it can get away with. Credibility is a stock that deple…

The Second Front Is Economic

The Sanctions Are Working — Just Not the Way They Were Sold

Sanctions evasion is a market, and like any market it clears at a price. Shadow fleets, relabeled cargoes, and third-country intermediaries all carry a premium that widens as enforcement tightens. Tracking that premium — the discount a sanctioned exporter is forced to accept — measures the pressure…

The Quiet Consolidation of the Chip Supply Chain

Power, not silicon, is emerging as the binding constraint on datacenter expansion. Grid interconnection queues stretch years out in the key regions, and the operators who locked in generation capacity early now hold a structural advantage that will show up in gross margins long before it shows up i…

Logistics Wins Wars; Everything Else Is Commentary

Mobilization always looks faster on a map than it proves in practice. Calling up reserves is the easy part; equipping, training, and integrating them into functioning formations takes far longer, and units committed before that process is complete tend to suffer disproportionate losses that set the…

Why Memory Bandwidth Is the New Constraint

The Quiet Consolidation of the Chip Supply Chain

The second-order effects of cheaper tokens are where the real value migrates. As raw inference approaches commodity pricing, the durable businesses are the ones that own distribution, proprietary data, or an integrated workflow — not the ones reselling a thin wrapper over an API that anyone can cal…

The Quiet Craft of Cutting Words

Reading Like a Writer, Writing Like a Reader

Cutting is the quietest and most valuable skill a writer develops. Most prose improves the instant you remove the qualifier, the throat-clearing opener, and the sentence that merely restates the one before it. The reader never mourns the words you deleted; they only feel the sharpness of what remai…

Fiber Is the Underrated Longevity Lever

Reading a Clinical Trial Without Getting Fooled

You can triage most nutrition headlines in half a minute. Ask whether it describes a randomized trial or an observational association, whether the effect size is meaningful or merely significant, and whether the outcome is something you care about or a proxy for it. Most breathless coverage does no…

On Keeping a Notebook You Actually Reread

The sentence is the true unit of craft — not the chapter, not the argument, but the individual line that either earns its place or does not. Writers who obsess over structure while neglecting the sentence produce work that is sound and lifeless. Get the sentences right, one at a time, and the large…

How Attrition Reshapes a Front Line

Negotiations Fail on the Details Nobody Discusses in Public

Layered air defense has become the arm around which everything else is organized. Control of the air is no longer assured by aircraft alone; it is contested by integrated networks of sensors and interceptors, and the side that can protect its rear areas and logistics from strikes preserves the free…

Enterprise Adoption Is Slower and Stickier Than the Demos Suggest

Why Memory Bandwidth Is the New Constraint

The headline number everyone fixates on is training compute, but the margin story is increasingly about inference. As model providers push cheaper, faster variants, the cost of serving a query has collapsed by roughly an order of magnitude in eighteen months — and that changes which products are vi…

The Sentence Is the Unit of Craft

Revision Is Where the Writing Actually Happens

The sentence is the true unit of craft — not the chapter, not the argument, but the individual line that either earns its place or does not. Writers who obsess over structure while neglecting the sentence produce work that is sound and lifeless. Get the sentences right, one at a time, and the large…

The Case for Finishing Things

Reading slowly is a countercultural act now, and it is worth relearning. The habit of skimming trains the mind to skate across surfaces; the discipline of sitting with a difficult paragraph until it yields is where comprehension turns into thought. Speed has its uses, but it is a poor default for a…

Zone 2 Cardio Is Boring and That's the Point

Fiber Is the Underrated Longevity Lever

The strongest signal in the sleep literature is also the least glamorous: regularity. Going to bed and waking at consistent times appears to matter as much as total duration for metabolic and cardiovascular markers. The lever most people can actually pull is not a gadget but a fixed wake time, week…

The Industrial Base Is the Real Order of Battle

Mobilization always looks faster on a map than it proves in practice. Calling up reserves is the easy part; equipping, training, and integrating them into functioning formations takes far longer, and units committed before that process is complete tend to suffer disproportionate losses that set the…

The First Draft Is Allowed to Be Bad

What Publishing Gets Wrong About Writers

Beware the sentence that sounds clever the first time and hollow the third. Cleverness is the easiest thing to fall in love with and the first thing a good reader distrusts, because it so often exists to flatter the writer rather than serve the reader. When a line preens, cut it, however much it co…

Protein, Timing, and the Myths That Won't Die

You can triage most nutrition headlines in half a minute. Ask whether it describes a randomized trial or an observational association, whether the effect size is meaningful or merely significant, and whether the outcome is something you care about or a proxy for it. Most breathless coverage does no…

The Quiet Craft of Cutting Words

Reading slowly is a countercultural act now, and it is worth relearning. The habit of skimming trains the mind to skate across surfaces; the discipline of sitting with a difficult paragraph until it yields is where comprehension turns into thought. Speed has its uses, but it is a poor default for a…

Attention Is the Only Scarce Resource Left

Voice and style are not the same thing, though the two are endlessly confused. Style is the surface — the diction, the sentence shapes, the mannerisms — and it can be imitated. Voice is the sensibility underneath, the particular way of seeing that no amount of imitation can fake. Style is learned;…

What Publishing Gets Wrong About Writers

On Keeping a Notebook You Actually Reread

Publishing tends to treat writers as interchangeable suppliers of content, which gets the relationship exactly backward. A distinctive voice is the one thing the machinery cannot manufacture, and the platforms that forget this end up flooding the zone with prose that is technically competent and ut…

The Case for and Against the Capex Supercycle

The Quiet Consolidation of the Chip Supply Chain

Watch the depreciation schedules, not just the capex line. Hyperscalers are quietly extending the useful life they assign to servers, which flatters near-term margins even as the underlying hardware ages faster in AI workloads than the accounting assumes. When those schedules snap back to reality,…

The Case for and Against the Capex Supercycle

When a lab ships a new frontier model, the interesting question is rarely whether the benchmark went up. It is whether the price-performance curve shifted enough to unlock a category of application that was previously uneconomical. Watch the pricing page, not the leaderboard. Open-weight models kee…

Mobilization Is Slower Than the Maps Suggest

Negotiations collapse on the details that never make the press release — sequencing, guarantees, the fate of contested territory, and the question of who verifies compliance. Principals can agree on ends in an afternoon; it is the means that consume months and, more often than not, sink the whole e…

On the Discipline of Reading Slowly

Attention Is the Only Scarce Resource Left

The blank page stops being frightening the moment you stop expecting the first attempt to be the final one. Fear thrives on the fantasy of getting it right in one pass; it dissolves under the ordinary understanding that writing is rewriting, and that nobody sees the drafts you throw away. Almost al…

The Case for and Against the Capex Supercycle

How to Read an AI Earnings Call

Sovereign and regional buildouts are becoming a demand source in their own right, driven less by economics than by the desire not to depend on someone else's cloud. That demand is price-insensitive and politically durable, which makes it a floor under accelerator orders that a pure ROI model would…

Reading a Ceasefire for the Terms That Actually Bind

What Defense Budgets Reveal That Speeches Don't

The map of who sells arms to whom is realigning in ways that will outlast the current fighting. New suppliers are stepping into gaps left by export restrictions, and the relationships forged under wartime urgency tend to harden into durable dependencies. Today's emergency shipment is tomorrow's sta…

Why the Blank Page Stops Being Frightening

What Publishing Gets Wrong About Writers

The deadline is not the enemy of good work; it is often its only reliable friend. Given infinite time, a piece expands to fill it and rarely improves for the extra weeks. A firm date forces the decisions that endless revision only postpones, and the constraint that feels like a cage is usually the…

What the Latest Model Release Actually Changes

The chip supply chain is quietly consolidating around a handful of chokepoints: advanced packaging, high-bandwidth memory, and leading-edge fabrication. Any one of these can gate the whole system, which is why capacity announcements from the packaging and memory vendors deserve as much attention as…

The Second-Order Effects of Cheaper Tokens

Reading the Tea Leaves in Hyperscaler Capex

Reading an AI earnings call is an exercise in separating booked revenue from backlog from ambition. Signed contracts and committed capacity are real; framework agreements and letters of intent are options on the future. The market routinely conflates the two, and that is where the mispricings live.…

The Case for and Against the Capex Supercycle

Watch the depreciation schedules, not just the capex line. Hyperscalers are quietly extending the useful life they assign to servers, which flatters near-term margins even as the underlying hardware ages faster in AI workloads than the accounting assumes. When those schedules snap back to reality,…

Revision Is Where the Writing Actually Happens

There is a particular satisfaction in finishing things that our culture of infinite drafts and open tabs has taught us to forgo. A completed piece, however imperfect, teaches you more than a hundred abandoned beginnings. The discipline of shipping — of declaring something done and letting it go — i…

Reading Like a Writer, Writing Like a Reader

The Difference Between a Voice and a Style

The sentence is the true unit of craft — not the chapter, not the argument, but the individual line that either earns its place or does not. Writers who obsess over structure while neglecting the sentence produce work that is sound and lifeless. Get the sentences right, one at a time, and the large…

Revision Is Where the Writing Actually Happens

Publishing tends to treat writers as interchangeable suppliers of content, which gets the relationship exactly backward. A distinctive voice is the one thing the machinery cannot manufacture, and the platforms that forget this end up flooding the zone with prose that is technically competent and ut…

Reading Like a Writer, Writing Like a Reader

The Difference Between a Voice and a Style

Publishing tends to treat writers as interchangeable suppliers of content, which gets the relationship exactly backward. A distinctive voice is the one thing the machinery cannot manufacture, and the platforms that forget this end up flooding the zone with prose that is technically competent and ut…

The Open-Weight Models Are Closing the Gap

What the Latest Model Release Actually Changes

Watch the depreciation schedules, not just the capex line. Hyperscalers are quietly extending the useful life they assign to servers, which flatters near-term margins even as the underlying hardware ages faster in AI workloads than the accounting assumes. When those schedules snap back to reality,…

Why Most Supplements Don't Do What the Label Says

The Case for Lifting Heavy After Fifty

There is a meaningful gap between feeling rested and being recovered. Subjective freshness can mask incomplete physiological recovery, and the markers that matter — resting heart rate, variability, and honest performance — often tell a different story than the mirror does. Trust the trend line over…