About 10 minutes with practice. You only need something to take notes with. No real wallet details or payments are part of this lesson.
Course contents · Lesson 20 of 21
- Bitcoin without jargon · Marked complete
- Keys, custody and keeping control · Marked complete
- Payments for humans, including Lightning · Marked complete
- Money, prices and units · Marked complete
- Follow a payment from request to receipt · Marked complete
- Addresses, networks and QR codes · Marked complete
- Confirmations and patience · Marked complete
- Fees buy scarce block space · Marked complete
- Backups before dependence · Marked complete
- Scams, urgency and trusted routes · Marked complete
- Privacy is a practice · Marked complete
- Custody is a relationship · Marked complete
- Reading a Lightning invoice · Marked complete
- Exchanges and access to bitcoin · Marked complete
- Volatility and practical planning · Marked complete
- A fair invoice for creative work · Marked complete
- Donations with accountable purpose · Marked complete
- Proof of work and honest energy questions · Marked complete
- Bitcoin and Litecoin: related ideas, separate networks · Marked complete
- Read Bitcoin news with a source trail · Marked complete
- Capstone: welcome a newcomer safely · Marked complete
What you will learn
- Label evidence and commentary.
- Check timing and units in a market headline.
A headline compresses a chain of claims
A news item may combine a primary document, a calculation and an opinion. Reconstruct those layers. An issuer’s statement is evidence of what it says; it is not automatically an independent verification of every assertion. A quote repeated by many outlets may still trace back to the same source. Count distinct evidence rather than repetitions.
Dates and definitions change the meaning
A daily publication should state when its data was observed, what period it describes and whether a market was open. “Assets increased” can reflect price changes, subscriptions, acquisitions or a changed methodology. Without units and definitions, an impressive percentage is difficult to interpret. A stale figure must remain visibly dated; refreshing a page must not silently make old data look new.
Practice a correction culture
Lunch Time Conversations aims to pair readable explanations with evidence and visible corrections. A reader should be able to distinguish a verified fact, a calculation under assumptions and an unresolved question. Do not treat educational reporting as a personalized instruction to buy, sell or borrow. If a source becomes unavailable, preserve the limitation instead of inventing a replacement number. Good reporting can say that the evidence is incomplete.
Practice on paper
A headline says “Treasury grows 20%” while the underlying report says its coin quantity was unchanged and the market valuation rose. Write a more accurate headline.
Reveal the worked answer
“Reported treasury valuation rises 20%; coin quantity unchanged.” Include the valuation date and source. This wording avoids implying an acquisition or realized operating income.
Check your understanding
Choose an answer in your head or on paper, then reveal the explanation. Retry whenever you like. Answers are not submitted or scored; completion marks are your own learning notes.
1. Are ten articles quoting one press release ten independent confirmations?
- Yes
- No
Reveal answer 1
No. They may share a single evidence source.
2. Does a fresh page load make an old observation current?
- Yes
- No
Reveal answer 2
No. Data needs its own observation timestamp.
Take this with you
Follow the source, the date and the definition before the conclusion.
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