science

Heaven's Stairway

Heaven's Stairway is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Heaven's Stairway rather than just read about it. In short: Heaven's Stairway was an Eastern Canadian cannabis seedbank, supplying around 300 different cannabis strains. Established in 1998, the Montreal-based company imported seeds from New Zealand and the Netherlands and shipped them worldwide, especially to customers in Canada, the United States and Europe.

Key takeaways

Heaven's Stairway belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Heaven's Stairway to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Heaven's Stairway from memory before moving on to harder problems.

Reference excerpt

Heaven's Stairway was an Eastern Canadian cannabis seedbank, supplying around 300 different cannabis strains. Established in 1998, the Montreal-based company imported seeds from New Zealand and the Netherlands and shipped them worldwide, especially to customers in Canada, the United States and Europe. On or around January 31, 2006, the company was raided and their websites were taken down. A two-year investigation by the Royal Canadian Mounted Police's Project Courriel seized 200,000 cannabis seeds, US $183,000 and three gold bricks. The company's owner Richard Hratch Baghdadlian, 38, a.k.a. Richard Calrisian, from Marsan Street in Montreal, and six other persons who operated the Heaven’s Stairway company have been charged with importing and trafficking in cannabis. The cybercompany Heaven’s Stairway used the Internet sites hempqc.com, cannabisworld.com, overgrow.com, eurohemp.com, cannabisseeds.com, and cannabisbay.com. These sites were used to order cannabis seeds online and obtain information on cannabis cultivation. Topics included cannabis growing, cultivation articles, cannabis seeds, pictures and FAQs. Overgrow.com, the largest cannabis grow site in the world at the time of its demise, was acquired by Baghdadlian in 2002. Overgrow.com was founded in 1999 and fought for the legalization of cannabis by teaching people how to grow their own marijuana. The site was equipped with a unique feature known as the "StrainGuide", which allowed users to search for their favorite type of cannabis by genetic lineage. Having been featured in Maxim and High Times magazines, their forums were popular places for members to chat and socialize, and at its peak had 6,016,336 posts from more than 133,700 registered members. The DEA and the UN's International Narcotics Control Board held an active interest in the prosecution of Canadian seedbanks. The INCB in its report for the year 1999 said: "The Board notes with concern the indoor cultivation of very potent cannabis varieties is being promoted through the sale of both cannabis seeds and paraphernalia for growing cannabis over the internet through websites located primarily on servers in Canada. There is an urgent need for action required to counter the spread of such cultivation." (Report of the INCB for 1999, chapter III, paragraph 271, Feb. 2000)

Worked examples

Example 1 — a first encounter with Heaven's Stairway

Start with the simplest possible case. Write down what Heaven's Stairway claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Heaven's Stairway before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Heaven's Stairway ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Heaven's Stairway

In research: Heaven's Stairway appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Heaven's Stairway in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Heaven's Stairway is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1998 in cannabis, Cannabis companies of Canada, Cannabis in Quebec, so understanding it makes those chapters shorter.
In everyday life: Look for Heaven's Stairway outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Heaven's Stairway in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Heaven's Stairway means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Heaven's Stairway out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Heaven's Stairway in simple terms?

Why does Heaven's Stairway matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Heaven's Stairway?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Heaven's Stairway.