Arbob Mehmood
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Risk

5 posts in this category

Why huge PPE stocks do not exist?

Jan 25, 2021 • 10 min read

Why claims of billions of masks and gloves OTG are almost always scams - the financial, logistics, and manufacturing realities that make huge PPE stockpiles impossible.

How to Lie with Statistics?

Oct 9, 2020 • 10 min read

How statistics can be manipulated through sampling bias, misleading graphs, and incorrect interpretations. Learn to identify when numbers are being used to deceive.

Contact tracing apps are a bad idea

Apr 19, 2020 • 6 min read

Why contact tracing apps for COVID-19 won't work as intended - from false positives to adoption challenges, the technology has fundamental flaws that make it unreliable.

Penalty in Distributed systems and Trust-risk mitigation

Mar 3, 2020 • 3 min read

How to mitigate central points of failure in blockchain oracles - from fallacious data relay to Sybil attacks, and solutions using a hybrid centralization-decentralization approach.

Lies told by Billionaires

Apr 25, 2019 • 8 min read

World: So, What’s your excuse? You: I don’t have a rich uncle.

Arbob Mehmood

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