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Sam Baron

Sam Baron

Associate professor, Australian Catholic University
Dr Baron's present research focuses on the connection between key topics in the philosophy of mathematics concerning mathematical ontology, and topics in the philosophy of time concerning temporal ontology.
A central focus of this research is the role of truthmaking and non-causal explanation in arguments both for and against particular ontological views.

Dr Baron is currently investigating the role of non-causal explanation in the indispensability argument for the existence of mathematical objects, as well as timelessness in theories of quantum gravity and timelessness in metaphysics more generally.

Are our thoughts ‘real’? Here’s what philosophy says

Mar 08, 2025 07:34 am UTC| Insights & Views Health

You can doubt just about anything. But theres one thing you can know for sure: you are having thoughts right now. This idea came to characterise the philosophical thinking of 17th century philosopher René Descartes....

Prime time for cicadas: what a once-in-1,547-year bug population surge tells us about the nature of reality

Nov 13, 2024 08:49 am UTC| Insights & Views Nature

Its a big year in America for wildlife as well as for politics. Im talking about periodical cicadas. These curious creatures spend most of their lives in the ground, emerging after 13 or 17 years to eat, breed, die and...

How can you define a 'drug'? Nobody really knows

Nov 21, 2023 04:05 am UTC| Health

Whats a medical drug? Ask someone on the street and theyre likely to tell you its the kind of thing you take when youre unwell. This understanding is wrong, as we will see. But after a thorough investigation, my...

Are black holes time machines? Yes, but there's a catch

Jan 05, 2023 04:55 am UTC| Science

Black holes form natural time machines that allow travel to both the past and the future. But dont expect to be heading back to visit the dinosaurs any time soon. At present, we dont have spacecraft that could get us...

A new kind of physics? Stephen Wolfram has a radical plan to build the universe from dots and lines

Apr 22, 2020 12:53 pm UTC| Science

Stephen Wolfram is a cult figure in programming and mathematics. He is the brains behind Wolfram Alpha, a website that tries to answer questions by using algorithms to sift through a massive database of information. He is...

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Economy

China Extends Gold Buying Streak as Reserves Surge Despite Volatile Prices

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U.S.-India Trade Framework Signals Major Shift in Tariffs, Energy, and Supply Chains

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Dow Hits 50,000 as U.S. Stocks Stage Strong Rebound Amid AI Volatility

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Politics

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Trump Says “Very Good Talks” Underway on Russia-Ukraine War as Peace Efforts Continue

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China Warns US Arms Sales to Taiwan Could Disrupt Trump’s Planned Visit

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Trump Allows Commercial Fishing in Protected New England Waters

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Science

SpaceX Prioritizes Moon Mission Before Mars as Starship Development Accelerates

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NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

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Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

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Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

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Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

Technology

Nvidia CEO Jensen Huang Says AI Investment Boom Is Just Beginning as NVDA Shares Surge

Nvidia (NASDAQ: NVDA) CEO Jensen Huang reaffirmed his bullish stance on artificial intelligence, calling the massive capital expenditure flowing into AI infrastructure both appropriate and necessary as the industry...

Amazon Stock Rebounds After Earnings as $200B Capex Plan Sparks AI Spending Debate

Amazon.com (NASDAQ:AMZN) delivered a mixed but closely watched earnings report, beating Wall Street expectations on revenue while unveiling a massive long-term investment plan that unsettled investors. The e-commerce and...

Global PC Makers Eye Chinese Memory Chip Suppliers Amid Ongoing Supply Crunch

Major PC manufacturers including HP, Dell, Acer, and Asus are reportedly exploring the option of sourcing memory chips from Chinese semiconductor companies for the first time, as a prolonged global supply crunch continues...

OpenAI Expands Enterprise AI Strategy With Major Hiring Push Ahead of New Business Offering

OpenAI is significantly accelerating its enterprise AI strategy by hiring hundreds of new employees for its technical consulting division, according to a report by The Information, citing a person familiar with the...

SoftBank Shares Slide After Arm Earnings Miss Fuels Tech Stock Sell-Off

SoftBank Group Corp. (TYO:9984) shares tumbled sharply on Thursday, tracking a steep decline in Arm Holdings (NASDAQ:ARM) after the UK-based chip designer reported weaker-than-expected earnings for the December quarter....
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